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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

Arra Derderian

Bib: 31008 •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 (M40-44)

#0 / 2198

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

29:02

3.11 mi

Rank: #23957

Start → 5K

29:02 | 9:21/mi

29:02

3.11 mi

Rank: #23957

Start → 5K

29:02 | 9:21/mi

10K

56:59

6.21 mi

Rank: #23443 (+514)

5K → 10K

27:57 | 9:00/mi

10K

56:59

6.21 mi

Rank: #23443 (+514)

5K → 10K

27:57 | 9:00/mi

15K

1:24:56

9.32 mi

Rank: #23194 (+249)

10K → 15K

27:57 | 9:00/mi

15K

1:24:56

9.32 mi

Rank: #23194 (+249)

10K → 15K

27:57 | 9:00/mi

20K

1:52:47

12.43 mi

Rank: #22832 (+362)

15K → 20K

27:51 | 8:58/mi

20K

1:52:47

12.43 mi

Rank: #22832 (+362)

15K → 20K

27:51 | 8:58/mi

HALF

1:58:45

13.11 mi

Rank: #22768 (+64)

20K → HALF

5:58 | 8:46/mi

HALF

1:58:45

13.11 mi

Rank: #22768 (+64)

20K → HALF

5:58 | 8:46/mi

25K

2:21:14

15.53 mi

Rank: #22679 (+89)

HALF → 25K

22:29 | 9:17/mi

25K

2:21:14

15.53 mi

Rank: #22679 (+89)

HALF → 25K

22:29 | 9:17/mi

30K

2:51:33

18.64 mi

Rank: #22639 (+40)

25K → 30K

30:19 | 9:46/mi

30K

2:51:33

18.64 mi

Rank: #22639 (+40)

25K → 30K

30:19 | 9:46/mi

20M

3:04:58

20.00 mi

Rank: #22606 (+33)

30K → 20M

13:25 | 9:53/mi

20M

3:04:58

20.00 mi

Rank: #22606 (+33)

30K → 20M

13:25 | 9:53/mi

21M

3:16:04

21.00 mi

Rank: #22646 (-40)

20M → 21M

11:06 | 11:06/mi

21M

3:16:04

21.00 mi

Rank: #22646 (-40)

20M → 21M

11:06 | 11:06/mi

35K

3:23:28

21.75 mi

Rank: #22655 (-9)

21M → 35K

7:24 | 9:54/mi

35K

3:23:28

21.75 mi

Rank: #22655 (-9)

21M → 35K

7:24 | 9:54/mi

23M

3:36:41

23.00 mi

Rank: #22730 (-75)

35K → 23M

13:13 | 10:34/mi

23M

3:36:41

23.00 mi

Rank: #22730 (-75)

35K → 23M

13:13 | 10:34/mi

24M

3:46:44

24.00 mi

Rank: #22729 (+1)

23M → 24M

10:03 | 10:03/mi

24M

3:46:44

24.00 mi

Rank: #22729 (+1)

23M → 24M

10:03 | 10:03/mi

40K

3:55:39

24.85 mi

Rank: #22722 (+7)

24M → 40K

8:55 | 10:26/mi

40K

3:55:39

24.85 mi

Rank: #22722 (+7)

24M → 40K

8:55 | 10:26/mi

25.2M

3:59:27

25.20 mi

Rank: #22716 (+6)

40K → 25.2M

3:48 | 11:02/mi

25.2M

3:59:27

25.20 mi

Rank: #22716 (+6)

40K → 25.2M

3:48 | 11:02/mi

FINISH

4:09:50

26.22 mi

Rank: #22764 (-48)

25.2M → FINISH

10:23 | 10:12/mi

FINISH

4:09:50

26.22 mi

Rank: #22764 (-48)

25.2M → FINISH

10:23 | 10:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time1:58:45

Pace9:04 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:11:05

Pace10:00 /mi

📊Positive Split: 10.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:57:50	29:02	9:21	29:02	9:21	-
10K	6.21 mi	12:25:47	56:59	9:11	27:57	9:00	-0:21
15K	9.32 mi	12:53:44	1:24:56	9:07	27:57	9:00	0:00
20K	12.43 mi	13:21:35	1:52:47	9:05	27:51	8:58	-0:02
HALF	13.11 mi	13:27:33	1:58:45	9:04	5:58	8:46	-0:12
25K	15.53 mi	13:50:02	2:21:14	9:06	22:29	9:17	+0:31
30K	18.64 mi	14:20:21	2:51:33	9:13	30:19	9:46	+0:29
20M	20.00 mi	14:33:46	3:04:58	9:15	13:25	9:53	+0:07
21M	21.00 mi	14:44:52	3:16:04	9:21	11:06	11:06	+1:13
35K	21.75 mi	14:52:16	3:23:28	9:22	7:24	9:54	-1:12
23M	23.00 mi	15:05:29	3:36:41	9:26	13:13	10:34	+0:40
24M	24.00 mi	15:15:32	3:46:44	9:27	10:03	10:03	-0:31
40K	24.85 mi	15:24:27	3:55:39	9:29	8:55	10:26	+0:23
25.2M	25.20 mi	15:28:15	3:59:27	9:31	3:48	11:02	+0:36
FINISH	26.22 mi	15:38:38	4:09:50	9:33	10:23	10:12	-0:50

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

8:46 /mi

Average Pace

9:32 /mi

Slowest Pace

11:06 /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

2:21:14

57% of race

Time at Steady Pace

1:11:34

29% of race

Time at Slower Pace

37:02

15% of race

Average Pace: 9:32 /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	11:57:50	29:02	9:21	29:02	9:21	#23957
10K	6.21 mi	12:25:47	56:59	9:11	27:57	9:00	#23443
15K	9.32 mi	12:53:44	1:24:56	9:07	27:57	9:00	#23194
20K	12.43 mi	13:21:35	1:52:47	9:05	27:51	8:58	#22832
HALF	13.11 mi	13:27:33	1:58:45	9:04	5:58	8:46	#22768
25K	15.53 mi	13:50:02	2:21:14	9:06	22:29	9:17	#22679
30K	18.64 mi	14:20:21	2:51:33	9:13	30:19	9:46	#22639
20M	20.00 mi	14:33:46	3:04:58	9:15	13:25	9:53	#22606
21M	21.00 mi	14:44:52	3:16:04	9:21	11:06	11:06	#22646
35K	21.75 mi	14:52:16	3:23:28	9:22	7:24	9:54	#22655
23M	23.00 mi	15:05:29	3:36:41	9:26	13:13	10:34	#22730
24M	24.00 mi	15:15:32	3:46:44	9:27	10:03	10:03	#22729
40K	24.85 mi	15:24:27	3:55:39	9:29	8:55	10:26	#22722
25.2M	25.20 mi	15:28:15	3:59:27	9:31	3:48	11:02	#22716
FINISH	26.22 mi	15:38:38	4:09:50	9:33	10:23	10:12	#22764

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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	23957	14219	14219	22672(Top 78%)	13620(Top 83%)	13620(Top 620%)
10K	6.21 mi	3.10 mi	23443+514	13970+249	13970+249	22812(Top 79%)	13665(Top 84%)	13665(Top 622%)
15K	9.32 mi	3.11 mi	23194+249	13851+119	13851+119	22672(Top 78%)	13620(Top 83%)	13620(Top 620%)
20K	12.43 mi	3.11 mi	22832+362	13670+181	13670+181	21768(Top 75%)	13137(Top 80%)	13137(Top 598%)
HALF	13.11 mi	0.68 mi	22768+64	13646+24	13646+24	21575(Top 74%)	13070(Top 80%)	13070(Top 595%)
25K	15.53 mi	2.42 mi	22679+89	13585+61	13585+61	22293(Top 77%)	13375(Top 82%)	13375(Top 609%)
30K	18.64 mi	3.11 mi	22639+40	13529+56	13529+56	22439(Top 77%)	13353(Top 82%)	13353(Top 608%)
20M	20.00 mi	1.36 mi	22606+33	13498+31	13498+31	22240(Top 77%)	13183(Top 81%)	13183(Top 600%)
21M	21.00 mi	1.00 mi	22646-40	13499-1	13499-1	23328(Top 80%)	13635(Top 83%)	13635(Top 620%)
35K	21.75 mi	0.75 mi	22655-9	13492+7	13492+7	22837(Top 79%)	13370(Top 82%)	13370(Top 608%)
23M	23.00 mi	1.25 mi	22730-75	13506-14	13506-14	23519(Top 81%)	13641(Top 83%)	13641(Top 621%)
24M	24.00 mi	1.00 mi	22729+1	13492+14	13492+14	22940(Top 79%)	13335(Top 82%)	13335(Top 607%)
40K	24.85 mi	0.85 mi	22722+7	13476+16	13476+16	23026(Top 79%)	13308(Top 81%)	13308(Top 605%)
25.2M	25.20 mi	0.35 mi	22716+6	13473+3	13473+3	22395(Top 77%)	13026(Top 80%)	13026(Top 593%)
FINISH	26.22 mi	1.02 mi	22764-48	13493-20	13493-20	24333(Top 84%)	13954(Top 85%)	13954(Top 635%)

13954

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

2083*

Passed By

890

Net Change

+1193

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#23957
5K → 10K	570*	56	+514	#23957	#23443
10K → 15K	316*	67	+249	#23443	#23194
15K → 20K	387*	25	+362	#23194	#22832
20K → HALF	73	9	+64	#22832	#22768
HALF → 25K	161	72	+89	#22768	#22679
25K → 30K	201*	161	+40	#22679	#22639
30K → 20M	96	63	+33	#22639	#22606
20M → 21M	52	92	-40	#22606	#22646
21M → 35K	31	40	-9	#22646	#22655
35K → 23M	46	121	-75	#22655	#22730
23M → 24M	45	44	+1	#22730	#22729
24M → 40K	55	48	+7	#22729	#22722
40K → 25.2M	21	15	+6	#22722	#22716
25.2M → FINISH	29	77	-48	#22716	#22764
TOTALS	2083*	890	+1193

* 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

See how your performance stacks up against qualifying standards

OTQ

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Results processed 3 months ago

Public Race Data

Arra Derderian

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