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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

BOSTON MARATHON 2026

Gary Krenz

Bib: 19966 •M •Age: N/A

0:00

0:00

/ mi

Masters

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Overall

#0 / 29021

Gender (Male)

#0 / 16340

Masters (Masters Men)

#0 / 10617

Age Group (M65-69)

#0 / 774

Top 22%

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

25:09

3.11 mi

Rank: #17580

Start → 5K

25:09 | 8:06/mi

25:09

3.11 mi

Rank: #17580

Start → 5K

25:09 | 8:06/mi

10K

49:49

6.21 mi

Rank: #17201 (+379)

5K → 10K

24:40 | 7:57/mi

10K

49:49

6.21 mi

Rank: #17201 (+379)

5K → 10K

24:40 | 7:57/mi

15K

1:14:26

9.32 mi

Rank: #16935 (+266)

10K → 15K

24:37 | 7:56/mi

15K

1:14:26

9.32 mi

Rank: #16935 (+266)

10K → 15K

24:37 | 7:56/mi

20K

1:39:26

12.43 mi

Rank: #16806 (+129)

15K → 20K

25:00 | 8:03/mi

20K

1:39:26

12.43 mi

Rank: #16806 (+129)

15K → 20K

25:00 | 8:03/mi

HALF

1:44:50

13.11 mi

Rank: #16785 (+21)

20K → HALF

5:24 | 7:56/mi

HALF

1:44:50

13.11 mi

Rank: #16785 (+21)

20K → HALF

5:24 | 7:56/mi

25K

2:05:26

15.53 mi

Rank: #17112 (-327)

HALF → 25K

20:36 | 8:30/mi

25K

2:05:26

15.53 mi

Rank: #17112 (-327)

HALF → 25K

20:36 | 8:30/mi

30K

2:34:34

18.64 mi

Rank: #17962 (-850)

25K → 30K

29:08 | 9:23/mi

30K

2:34:34

18.64 mi

Rank: #17962 (-850)

25K → 30K

29:08 | 9:23/mi

20M

2:47:49

20.00 mi

Rank: #18345 (-383)

30K → 20M

13:15 | 9:46/mi

20M

2:47:49

20.00 mi

Rank: #18345 (-383)

30K → 20M

13:15 | 9:46/mi

21M

2:58:35

21.00 mi

Rank: #18675 (-330)

20M → 21M

10:46 | 10:46/mi

21M

2:58:35

21.00 mi

Rank: #18675 (-330)

20M → 21M

10:46 | 10:46/mi

35K

3:05:48

21.75 mi

Rank: #18865 (-190)

21M → 35K

7:13 | 9:39/mi

35K

3:05:48

21.75 mi

Rank: #18865 (-190)

21M → 35K

7:13 | 9:39/mi

23M

3:16:54

23.00 mi

Rank: #18803 (+62)

35K → 23M

11:06 | 8:53/mi

23M

3:16:54

23.00 mi

Rank: #18803 (+62)

35K → 23M

11:06 | 8:53/mi

24M

3:25:46

24.00 mi

Rank: #18790 (+13)

23M → 24M

8:52 | 8:52/mi

24M

3:25:46

24.00 mi

Rank: #18790 (+13)

23M → 24M

8:52 | 8:52/mi

40K

3:33:55

24.85 mi

Rank: #18871 (-81)

24M → 40K

8:09 | 9:32/mi

40K

3:33:55

24.85 mi

Rank: #18871 (-81)

24M → 40K

8:09 | 9:32/mi

25.2M

3:37:22

25.20 mi

Rank: #18897 (-26)

40K → 25.2M

3:27 | 10:01/mi

25.2M

3:37:22

25.20 mi

Rank: #18897 (-26)

40K → 25.2M

3:27 | 10:01/mi

FINISH

3:46:35

26.22 mi

Rank: #18987 (-90)

25.2M → FINISH

9:13 | 9:03/mi

FINISH

3:46:35

26.22 mi

Rank: #18987 (-90)

25.2M → FINISH

9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:44:50

Pace8:00 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:01:45

Pace9:18 /mi

📊Positive Split: 16.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:09:58	25:09	8:06	25:09	8:06	-
10K	6.21 mi	11:34:38	49:49	8:02	24:40	7:57	-0:09
15K	9.32 mi	11:59:15	1:14:26	8:00	24:37	7:56	-0:01
20K	12.43 mi	12:24:15	1:39:26	8:01	25:00	8:03	+0:07
HALF	13.11 mi	12:29:39	1:44:50	8:00	5:24	7:56	-0:07
25K	15.53 mi	12:50:15	2:05:26	8:05	20:36	8:30	+0:34
30K	18.64 mi	13:19:23	2:34:34	8:18	29:08	9:23	+0:53
20M	20.00 mi	13:32:38	2:47:49	8:24	13:15	9:46	+0:23
21M	21.00 mi	13:43:24	2:58:35	8:31	10:46	10:46	+1:00
35K	21.75 mi	13:50:37	3:05:48	8:33	7:13	9:39	-1:07
23M	23.00 mi	14:01:43	3:16:54	8:34	11:06	8:53	-0:46
24M	24.00 mi	14:10:35	3:25:46	8:35	8:52	8:52	-0:01
40K	24.85 mi	14:18:44	3:33:55	8:37	8:09	9:32	+0:40
25.2M	25.20 mi	14:22:11	3:37:22	8:38	3:27	10:01	+0:29
FINISH	26.22 mi	14:31:24	3:46:35	8:39	9:13	9:03	-0:58

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:56 /mi

Average Pace

8:39 /mi

Slowest Pace

10:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:44:50

46% of race

Time at Steady Pace

49:47

22% of race

Time at Slower Pace

1:11:58

32% of race

Average Pace: 8:38 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:09:58	25:09	8:06	25:09	8:06	#17580
10K	6.21 mi	11:34:38	49:49	8:02	24:40	7:57	#17201
15K	9.32 mi	11:59:15	1:14:26	8:00	24:37	7:56	#16935
20K	12.43 mi	12:24:15	1:39:26	8:01	25:00	8:03	#16806
HALF	13.11 mi	12:29:39	1:44:50	8:00	5:24	7:56	#16785
25K	15.53 mi	12:50:15	2:05:26	8:05	20:36	8:30	#17112
30K	18.64 mi	13:19:23	2:34:34	8:18	29:08	9:23	#17962
20M	20.00 mi	13:32:38	2:47:49	8:24	13:15	9:46	#18345
21M	21.00 mi	13:43:24	2:58:35	8:31	10:46	10:46	#18675
35K	21.75 mi	13:50:37	3:05:48	8:33	7:13	9:39	#18865
23M	23.00 mi	14:01:43	3:16:54	8:34	11:06	8:53	#18803
24M	24.00 mi	14:10:35	3:25:46	8:35	8:52	8:52	#18790
40K	24.85 mi	14:18:44	3:33:55	8:37	8:09	9:32	#18871
25.2M	25.20 mi	14:22:11	3:37:22	8:38	3:27	10:01	#18897
FINISH	26.22 mi	14:31:24	3:46:35	8:39	9:13	9:03	#18987

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	3.11 mi	17580	11248	11248	16399(Top 57%)	10768(Top 66%)	10768(Top 1391%)
10K	6.21 mi	3.10 mi	17201+379	11086+162	11086+162	16767(Top 58%)	10921(Top 67%)	10921(Top 1411%)
15K	9.32 mi	3.11 mi	16935+266	10976+110	10976+110	16399(Top 57%)	10768(Top 66%)	10768(Top 1391%)
20K	12.43 mi	3.11 mi	16806+129	10918+58	10918+58	16461(Top 57%)	10764(Top 66%)	10764(Top 1391%)
HALF	13.11 mi	0.68 mi	16785+21	10905+13	10905+13	16522(Top 57%)	10830(Top 66%)	10830(Top 1399%)
25K	15.53 mi	2.42 mi	17112-327	11038-133	11038-133	18542(Top 64%)	11599(Top 71%)	11599(Top 1499%)
30K	18.64 mi	3.11 mi	17962-850	11371-333	11371-333	21218(Top 73%)	12752(Top 78%)	12752(Top 1648%)
20M	20.00 mi	1.36 mi	18345-383	11513-142	11513-142	21877(Top 75%)	13005(Top 80%)	13005(Top 1680%)
21M	21.00 mi	1.00 mi	18675-330	11650-137	11650-137	22558(Top 78%)	13292(Top 81%)	13292(Top 1717%)
35K	21.75 mi	0.75 mi	18865-190	11705-55	11705-55	22179(Top 76%)	13050(Top 80%)	13050(Top 1686%)
23M	23.00 mi	1.25 mi	18803+62	11662+43	11662+43	17832(Top 61%)	10900(Top 67%)	10900(Top 1408%)
24M	24.00 mi	1.00 mi	18790+13	11637+25	11637+25	18840(Top 65%)	11336(Top 69%)	11336(Top 1465%)
40K	24.85 mi	0.85 mi	18871-81	11660-23	11660-23	20488(Top 71%)	12083(Top 74%)	12083(Top 1561%)
25.2M	25.20 mi	0.35 mi	18897-26	11661-1	11661-1	19392(Top 67%)	11558(Top 71%)	11558(Top 1493%)
FINISH	26.22 mi	1.02 mi	18987-90	11684-23	11684-23	20681(Top 71%)	12189(Top 75%)	12189(Top 1575%)

12189

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

1603*

Passed By

1749

Net Change

-1407

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#17580
5K → 10K	517*	138	+379	#17580	#17201
10K → 15K	345*	79	+266	#17201	#16935
15K → 20K	237*	108	+129	#16935	#16806
20K → HALF	40	19	+21	#16806	#16785
HALF → 25K	56	200	-327	#16785	#17112
25K → 30K	52	200	-850	#17112	#17962
30K → 20M	29	200	-383	#17962	#18345
20M → 21M	22	200	-330	#18345	#18675
21M → 35K	22	200	-190	#18675	#18865
35K → 23M	112	50	+62	#18865	#18803
23M → 24M	75	62	+13	#18803	#18790
24M → 40K	38	119	-81	#18790	#18871
40K → 25.2M	16	42	-26	#18871	#18897
25.2M → FINISH	42	132	-90	#18897	#18987
TOTALS	1603*	1749	-1407

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Qualifying & Age Grade

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OTQ

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Results processed 3 months ago

Public Race Data

Gary Krenz

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH

Passing

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Qualifying & Age Grade

AI Performance Report

Understand What Really Happened During Your Race

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management