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BOSTON MARATHON 2025

James Gehenio

Bib: 20818•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:11/mi
25:26
↑ 97↓ 3451.5%
10K· 6.21 mi
8:30/mi
51:52
↑ 79↓ 1380.4%
15K· 9.32 mi
8:30/mi
1:18:18
↑ 67↓ 78
20K· 12.43 mi
8:41/mi
1:45:18
↑ 106↓ 860.1%
Half· 13.11 mi
8:34/mi
1:51:09
↑ 19↓ 370.5%
25K· 15.53 mi
8:56/mi
2:12:48
↑ 66↓ 880.2%
30K· 18.64 mi
9:33/mi
2:42:29
↑ 181↓ 1480.2%
20M
9:16/mi
2:55:05
↑ 64↓ 500.2%
21M
9:48/mi
3:04:53
↑ 106↓ 241.6%
35K· 21.75 mi
9:04/mi
3:11:40
↑ 17↓ 861.7%
23M
9:51/mi
3:24:00
↑ 23↓ 630.6%
24M
9:17/mi
3:33:17
↓ 821.3%
40K· 24.85 mi
9:34/mi
3:41:28
↓ 200.3%
25.2M
10:03/mi
3:44:56
↑ 13↓ 160.2%
Finish· 26.22 mi
8:47/mi
3:53:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:09
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:02:44
Pace9:22 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4825:268:1125:26
8:11
-
10K
6.21 mi11:45:1451:528:2126:26
8:30
+0:19
15K
9.32 mi12:11:401:18:188:2426:26
8:30
0:00
20K
12.43 mi12:38:401:45:188:2827:00
8:41
+0:11
Half
13.11 mi12:44:311:51:098:295:51
8:34
-0:07
25K
15.53 mi13:06:102:12:488:3321:39
8:56
+0:22
30K
18.64 mi13:35:512:42:298:4329:41
9:33
+0:37
20M
20.00 mi13:48:272:55:058:4512:36
9:16
-0:17
21M
21.00 mi13:58:153:04:538:489:48
9:48
+0:32
35K
21.75 mi14:05:023:11:408:496:47
9:04
-0:44
23M
23.00 mi14:17:223:24:008:5212:20
9:51
+0:47
24M
24.00 mi14:26:393:33:178:539:17
9:17
-0:34
40K
24.85 mi14:34:503:41:288:558:11
9:34
+0:17
25.2M
25.20 mi14:38:183:44:568:563:28
10:03
+0:29
Finish
26.22 mi14:47:153:53:538:568:57
8:47
-1:16

Checkpoints & Pacing

📈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

8:11 /mi

Average Pace

8:56 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:06

51% of race

Time at Steady Pace

50:19

22% of race

Time at Slower Pace

1:03:28

27% of race

Average Pace: 8:55 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:18:4825:268:1125:26
8:11
#18014
10K
6.21 mi11:45:1451:528:2126:26
8:30
#18902
15K
9.32 mi12:11:401:18:188:2426:26
8:30
#19027
20K
12.43 mi12:38:401:45:188:2827:00
8:41
#19101
Half
13.11 mi12:44:311:51:098:295:51
8:34
#19119
25K
15.53 mi13:06:102:12:488:3321:39
8:56
#19194
30K
18.64 mi13:35:512:42:298:4329:41
9:33
#19404
20M
20.00 mi13:48:272:55:058:4512:36
9:16
#19316
21M
21.00 mi13:58:153:04:538:489:48
9:48
#19202
35K
21.75 mi14:05:023:11:408:496:47
9:04
#19178
23M
23.00 mi14:17:223:24:008:5212:20
9:51
#19249
24M
24.00 mi14:26:393:33:178:539:17
9:17
#19231
40K
24.85 mi14:34:503:41:288:558:11
9:34
#19217
25.2M
25.20 mi14:38:183:44:568:563:28
10:03
#19181
Finish
26.22 mi14:47:153:53:538:568:57
8:47
#19109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18014116091160919370(Top 68%)12212(Top 76%)12212(Top 970%)
10K6.21 mi3.10 mi18902-88812000-39112000-39119839(Top 70%)12402(Top 77%)12402(Top 985%)
15K9.32 mi3.11 mi19027-12512043-4312043-4319370(Top 68%)12212(Top 76%)12212(Top 970%)
20K12.43 mi3.11 mi19101-7412084-4112084-4119358(Top 68%)12192(Top 76%)12192(Top 968%)
Half13.11 mi0.68 mi19119-1812088-412088-419637(Top 69%)12311(Top 76%)12311(Top 978%)
25K15.53 mi2.42 mi19194-7512117-2912117-2919558(Top 69%)12209(Top 76%)12209(Top 970%)
30K18.64 mi3.11 mi19404-21012159-4212159-4220145(Top 71%)12358(Top 77%)12358(Top 982%)
20M20.00 mi1.36 mi19316+8812099+6012099+6018147(Top 64%)11302(Top 70%)11302(Top 898%)
21M21.00 mi1.00 mi19202+11412034+6512034+6517467(Top 61%)10907(Top 68%)10907(Top 866%)
35K21.75 mi0.75 mi19178+2412008+2612008+2618546(Top 65%)11277(Top 70%)11277(Top 896%)
23M23.00 mi1.25 mi19249-7112005+312005+319951(Top 70%)11877(Top 74%)11877(Top 943%)
24M24.00 mi1.00 mi19231+1811974+3111974+3118732(Top 66%)11288(Top 70%)11288(Top 897%)
40K24.85 mi0.85 mi19217+1411944+3011944+3018975(Top 67%)11306(Top 70%)11306(Top 898%)
25.2M25.20 mi0.35 mi19181+3611916+2811916+2817240(Top 61%)10481(Top 65%)10481(Top 832%)
Finish26.22 mi1.02 mi19109+7211868+4811868+4817942(Top 63%)10853(Top 67%)10853(Top 862%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19370

Males

12212

M60-64

12212

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

19839

Males

12402

M60-64

12402

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19370

Males

12212

M60-64

12212

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

19358

Males

12192

M60-64

12192

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

19637

Males

12311

M60-64

12311

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

19558

Males

12209

M60-64

12209

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

20145

Males

12358

M60-64

12358

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

18147

Males

11302

M60-64

11302

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17467

Males

10907

M60-64

10907

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

18546

Males

11277

M60-64

11277

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

19951

Males

11877

M60-64

11877

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

18732

Males

11288

M60-64

11288

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

18975

Males

11306

M60-64

11306

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17240

Males

10481

M60-64

10481

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

17942

Males

10853

M60-64

10853

Passing Analysis

Category:
Athletes Passed
1452
Passed By
2547
Net Change
-1095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18014
5K → 10K58946-888#18014#18902
10K → 15K161286-125#18902#19027
15K → 20K177251-74#19027#19101
20K → Half2644-18#19101#19119
Half → 25K151226-75#19119#19194
25K → 30K158368-210#19194#19404
30K → 20M14153+88#19404#19316
20M → 21M16147+114#19316#19202
21M → 35K6238+24#19202#19178
35K → 23M70141-71#19178#19249
23M → 24M7658+18#19249#19231
24M → 40K6854+14#19231#19217
40K → 25.2M5014+36#19217#19181
25.2M → Finish9321+72#19181#19109
TOTALS14522547-1095
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing