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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Larry Geffre

Bib: 19656 •M •Age: N/A

ND

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
5K
27:43
3.11 mi
Rank: #22265
Start → 5K
27:43 | 8:56/mi
10K
54:37
6.21 mi
Rank: #21786 (+479)
5K → 10K
26:54 | 8:40/mi
15K
1:21:10
9.32 mi
Rank: #21312 (+474)
10K → 15K
26:33 | 8:33/mi
20K
1:48:37
12.43 mi
Rank: #21245 (+67)
15K → 20K
27:27 | 8:51/mi
HALF
1:54:40
13.11 mi
Rank: #21294 (-49)
20K → HALF
6:03 | 8:53/mi
25K
2:16:27
15.53 mi
Rank: #21244 (+50)
HALF → 25K
21:47 | 8:59/mi
30K
2:46:38
18.64 mi
Rank: #21493 (-249)
25K → 30K
30:11 | 9:43/mi
20M
3:00:44
20.00 mi
Rank: #21722 (-229)
30K → 20M
14:06 | 10:23/mi
21M
3:13:20
21.00 mi
Rank: #22147 (-425)
20M → 21M
12:36 | 12:36/mi
35K
3:21:40
21.75 mi
Rank: #22370 (-223)
21M → 35K
8:20 | 11:09/mi
23M
3:36:40
23.00 mi
Rank: #22728 (-358)
35K → 23M
15:00 | 12:00/mi
24M
3:51:19
24.00 mi
Rank: #23292 (-564)
23M → 24M
14:39 | 14:39/mi
40K
4:05:05
24.85 mi
Rank: #23855 (-563)
24M → 40K
13:46 | 16:07/mi
25.2M
4:11:29
25.20 mi
Rank: #24099 (-244)
40K → 25.2M
6:24 | 18:34/mi
FINISH
4:23:11
26.22 mi
Rank: #24236 (-137)
25.2M → FINISH
11:42 | 11:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:40
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:28:31
Pace11:20 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:4627:438:5627:43
8:56
-
10K
6.21 mi11:38:4054:378:4826:54
8:40
-0:16
15K
9.32 mi12:05:131:21:108:4326:33
8:33
-0:07
20K
12.43 mi12:32:401:48:378:4527:27
8:51
+0:18
HALF
13.11 mi12:38:431:54:408:456:03
8:53
+0:02
25K
15.53 mi13:00:302:16:278:4821:47
8:59
+0:06
30K
18.64 mi13:30:412:46:388:5730:11
9:43
+0:44
20M
20.00 mi13:44:473:00:449:0314:06
10:23
+0:40
21M
21.00 mi13:57:233:13:209:1312:36
12:36
+2:13
35K
21.75 mi14:05:433:21:409:178:20
11:09
-1:27
23M
23.00 mi14:20:433:36:409:2615:00
12:00
+0:51
24M
24.00 mi14:35:223:51:199:3914:39
14:39
+2:39
40K
24.85 mi14:49:084:05:059:5213:46
16:07
+1:28
25.2M
25.20 mi14:55:324:11:299:596:24
18:34
+2:27
FINISH
26.22 mi15:07:144:23:1110:0311:42
11:29
-7:05

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

8:33 /mi

Average Pace

10:03 /mi

Slowest Pace

18:34 /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

1:26:57

33% of race

Time at Steady Pace

1:53:49

43% of race

Time at Slower Pace

1:02:25

24% of race

Average Pace: 10:02 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:11:4627:438:5627:43
8:56
#22265
10K
6.21 mi11:38:4054:378:4826:54
8:40
#21786
15K
9.32 mi12:05:131:21:108:4326:33
8:33
#21312
20K
12.43 mi12:32:401:48:378:4527:27
8:51
#21245
HALF
13.11 mi12:38:431:54:408:456:03
8:53
#21294
25K
15.53 mi13:00:302:16:278:4821:47
8:59
#21244
30K
18.64 mi13:30:412:46:388:5730:11
9:43
#21493
20M
20.00 mi13:44:473:00:449:0314:06
10:23
#21722
21M
21.00 mi13:57:233:13:209:1312:36
12:36
#22147
35K
21.75 mi14:05:433:21:409:178:20
11:09
#22370
23M
23.00 mi14:20:433:36:409:2615:00
12:00
#22728
24M
24.00 mi14:35:223:51:199:3914:39
14:39
#23292
40K
24.85 mi14:49:084:05:059:5213:46
16:07
#23855
25.2M
25.20 mi14:55:324:11:299:596:24
18:34
#24099
FINISH
26.22 mi15:07:144:23:1110:0311:42
11:29
#24236
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi22265133591335920389(Top 70%)12514(Top 77%)12514(Top 839%)
10K6.21 mi3.10 mi21786+47913130+22913130+22921212(Top 73%)12883(Top 79%)12883(Top 864%)
15K9.32 mi3.11 mi21312+47412906+22412906+22420389(Top 70%)12514(Top 77%)12514(Top 839%)
20K12.43 mi3.11 mi21245+6712864+4212864+4221149(Top 73%)12844(Top 79%)12844(Top 861%)
HALF13.11 mi0.68 mi21294-4912886-2212886-2222173(Top 76%)13368(Top 82%)13368(Top 897%)
25K15.53 mi2.42 mi21244+5012866+2012866+2021101(Top 73%)12799(Top 78%)12799(Top 858%)
30K18.64 mi3.11 mi21493-24912983-11712983-11722313(Top 77%)13302(Top 81%)13302(Top 892%)
20M20.00 mi1.36 mi21722-22913070-8713070-8723553(Top 81%)13794(Top 84%)13794(Top 925%)
21M21.00 mi1.00 mi22147-42513270-20013270-20025903(Top 89%)14831(Top 91%)14831(Top 995%)
35K21.75 mi0.75 mi22370-22313372-10213372-10225481(Top 88%)14615(Top 89%)14615(Top 980%)
23M23.00 mi1.25 mi22728-35813505-13313505-13326092(Top 90%)14877(Top 91%)14877(Top 998%)
24M24.00 mi1.00 mi23292-56413786-28113786-28128605(Top 99%)16091(Top 98%)16091(Top 1079%)
40K24.85 mi0.85 mi23855-56314054-26814054-26828769(Top 99%)16189(Top 99%)16189(Top 1086%)
25.2M25.20 mi0.35 mi24099-24414155-10114155-10128905(Top 100%)16259(Top 100%)16259(Top 1090%)
FINISH26.22 mi1.02 mi24236-13714201-4614201-4626859(Top 93%)15192(Top 93%)15192(Top 1019%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20389

Males

12514

M55-59

12514

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21212

Males

12883

M55-59

12883

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20389

Males

12514

M55-59

12514

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21149

Males

12844

M55-59

12844

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

22173

Males

13368

M55-59

13368

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21101

Males

12799

M55-59

12799

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22313

Males

13302

M55-59

13302

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23553

Males

13794

M55-59

13794

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25903

Males

14831

M55-59

14831

21M→35K

21.0 - 21.8 mi

Top 88%
×7
+17ft-86ft

Overall

25481

Males

14615

M55-59

14615

35K→23M

21.8 - 23.0 mi

Top 90%
×5
+23ft-63ft

Overall

26092

Males

14877

M55-59

14877

23M→24M

23.0 - 24.0 mi

Top 99%
×6
+12ft-82ft

Overall

28605

Males

16091

M55-59

16091

24M→40K

24.0 - 24.9 mi

Top 99%
×1
+6ft-20ft

Overall

28769

Males

16189

M55-59

16189

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1
+13ft-16ft

Overall

28905

Males

16259

M55-59

16259

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

26859

Males

15192

M55-59

15192

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1633*
Passed By
2176
Net Change
-1971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22265
5K → 10K598*119+479#22265#21786
10K → 15K502*28+474#21786#21312
15K → 20K188121+67#21312#21245
20K → HALF1968-49#21245#21294
HALF → 25K13989+50#21294#21244
25K → 30K88200-249#21244#21493
30K → 20M44200-229#21493#21722
20M → 21M8200-425#21722#22147
21M → 35K15200-223#22147#22370
35K → 23M12200-358#22370#22728
23M → 24M3200-564#22728#23292
24M → 40K1200-563#23292#23855
40K → 25.2M2200-244#23855#24099
25.2M → FINISH14151-137#24099#24236
TOTALS1633*2176-1971

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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