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BOSTON MARATHON 2025

Christophe Martin

Bib: 19032•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 44%
Division (M55-59)
#0 / 1648
Top 28%
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
7:09/mi
22:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:06/mi
44:17
↑ 79↓ 1380.4%
15K· 9.32 mi
7:12/mi
1:06:40
↑ 67↓ 78
20K· 12.43 mi
7:16/mi
1:29:16
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:34:08
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:52:31
↑ 66↓ 880.2%
30K· 18.64 mi
8:12/mi
2:18:01
↑ 181↓ 1480.2%
20M
8:30/mi
2:29:34
↑ 64↓ 500.2%
21M
9:16/mi
2:38:50
↑ 106↓ 241.6%
35K· 21.75 mi
8:35/mi
2:45:15
↑ 17↓ 861.7%
23M
8:58/mi
2:56:29
↑ 23↓ 630.6%
24M
8:57/mi
3:05:26
↓ 821.3%
40K· 24.85 mi
9:12/mi
3:13:18
↓ 200.3%
25.2M
9:57/mi
3:16:44
↑ 13↓ 160.2%
Finish· 26.22 mi
8:15/mi
3:25:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:08
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:51:00
Pace8:28 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:4722:127:0922:12
7:09
-
10K
6.21 mi11:34:5244:177:0822:05
7:06
-0:03
15K
9.32 mi11:57:151:06:407:0922:23
7:12
+0:06
20K
12.43 mi12:19:511:29:167:1122:36
7:16
+0:04
Half
13.11 mi12:24:431:34:087:114:52
7:08
-0:08
25K
15.53 mi12:43:061:52:317:1518:23
7:35
+0:27
30K
18.64 mi13:08:362:18:017:2425:30
8:12
+0:37
20M
20.00 mi13:20:092:29:347:2911:33
8:30
+0:18
21M
21.00 mi13:29:252:38:507:349:16
9:16
+0:46
35K
21.75 mi13:35:502:45:157:366:25
8:35
-0:41
23M
23.00 mi13:47:042:56:297:4011:14
8:58
+0:23
24M
24.00 mi13:56:013:05:267:448:57
8:57
-0:01
40K
24.85 mi14:03:533:13:187:477:52
9:12
+0:15
25.2M
25.20 mi14:07:193:16:447:483:26
9:57
+0:45
Finish
26.22 mi14:15:433:25:087:508:24
8:15
-1:42

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

7:06 /mi

Average Pace

7:50 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:31

55% of race

Time at Steady Pace

51:52

25% of race

Time at Slower Pace

40:45

20% of race

Average Pace: 7:49 /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 mi11:12:4722:127:0922:12
7:09
#9022
10K
6.21 mi11:34:5244:177:0822:05
7:06
#8848
15K
9.32 mi11:57:151:06:407:0922:23
7:12
#8933
20K
12.43 mi12:19:511:29:167:1122:36
7:16
#8818
Half
13.11 mi12:24:431:34:087:114:52
7:08
#8800
25K
15.53 mi12:43:061:52:317:1518:23
7:35
#9055
30K
18.64 mi13:08:362:18:017:2425:30
8:12
#9739
20M
20.00 mi13:20:092:29:347:2911:33
8:30
#10041
21M
21.00 mi13:29:252:38:507:349:16
9:16
#10365
35K
21.75 mi13:35:502:45:157:366:25
8:35
#10594
23M
23.00 mi13:47:042:56:297:4011:14
8:58
#10928
24M
24.00 mi13:56:013:05:267:448:57
8:57
#11211
40K
24.85 mi14:03:533:13:187:477:52
9:12
#11495
25.2M
25.20 mi14:07:193:16:447:483:26
9:57
#11600
Finish
26.22 mi14:15:433:25:087:508:24
8:15
#11720
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9022762476249167(Top 32%)7647(Top 47%)7647(Top 464%)
10K6.21 mi3.10 mi8848+1747508+1167508+1168742(Top 31%)7445(Top 46%)7445(Top 452%)
15K9.32 mi3.11 mi8933-857545-377545-379167(Top 32%)7647(Top 47%)7647(Top 464%)
20K12.43 mi3.11 mi8818+1157456+897456+898834(Top 31%)7361(Top 46%)7361(Top 447%)
Half13.11 mi0.68 mi8800+187437+197437+198560(Top 30%)7243(Top 45%)7243(Top 440%)
25K15.53 mi2.42 mi9055-2557557-1207557-12010601(Top 37%)8203(Top 51%)8203(Top 498%)
30K18.64 mi3.11 mi9739-6847868-3117868-31112867(Top 45%)9074(Top 56%)9074(Top 551%)
20M20.00 mi1.36 mi10041-3028005-1378005-13713748(Top 48%)9321(Top 58%)9321(Top 566%)
21M21.00 mi1.00 mi10365-3248116-1118116-11114941(Top 53%)9753(Top 61%)9753(Top 592%)
35K21.75 mi0.75 mi10594-2298212-968212-9615884(Top 56%)10111(Top 63%)10111(Top 614%)
23M23.00 mi1.25 mi10928-3348324-1128324-11216085(Top 57%)10103(Top 63%)10103(Top 613%)
24M24.00 mi1.00 mi11211-2838416-928416-9217074(Top 60%)10482(Top 65%)10482(Top 636%)
40K24.85 mi0.85 mi11495-2848517-1018517-10117318(Top 61%)10511(Top 65%)10511(Top 638%)
25.2M25.20 mi0.35 mi11600-1058561-448561-4416736(Top 59%)10219(Top 63%)10219(Top 620%)
Finish26.22 mi1.02 mi11720-1208573-128573-1214520(Top 51%)9261(Top 58%)9261(Top 562%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

9167

Males

7647

M55-59

7647

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8742

Males

7445

M55-59

7445

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

9167

Males

7647

M55-59

7647

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8834

Males

7361

M55-59

7361

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8560

Males

7243

M55-59

7243

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10601

Males

8203

M55-59

8203

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

12867

Males

9074

M55-59

9074

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

13748

Males

9321

M55-59

9321

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

14941

Males

9753

M55-59

9753

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

15884

Males

10111

M55-59

10111

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16085

Males

10103

M55-59

10103

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

17074

Males

10482

M55-59

10482

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17318

Males

10511

M55-59

10511

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16736

Males

10219

M55-59

10219

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

14520

Males

9261

M55-59

9261

Passing Analysis

Category:
Athletes Passed
1125
Passed By
3820
Net Change
-2698
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9022
5K → 10K311137+174#9022#8848
10K → 15K132217-85#8848#8933
15K → 20K218103+115#8933#8818
20K → Half3719+18#8818#8800
Half → 25K92347-255#8800#9055
25K → 30K75759-684#9055#9739
30K → 20M54354-302#9739#10041
20M → 21M36359-324#10041#10365
21M → 35K12241-229#10365#10594
35K → 23M36370-334#10594#10928
23M → 24M33316-283#10928#11211
24M → 40K21305-284#11211#11495
40K → 25.2M11116-105#11495#11600
25.2M → Finish57177-120#11600#11720
TOTALS11253820-2698
📊

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