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BOSTON MARATHON 2025

Pierre Antoine Mathieu

Bib: 6404•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 16%
Masters (Masters Men)
#0 / 10463
Top 5%
Division (M40-44)
#0 / 2247
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:58
Rank: #3293
Start → 5K
19:58 | 6:26/mi
10K· 6.21 mi
40:05
Rank: #3406 (-113)
5K → 10K
20:07 | 6:28/mi
15K· 9.32 mi
1:00:15
Rank: #3411 (-5)
10K → 15K
20:10 | 6:29/mi
20K· 12.43 mi
1:21:15
Rank: #3747 (-336)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:25:39
Rank: #3726 (+21)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:29
Rank: #3591 (+135)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
2:02:50
Rank: #3596 (-5)
25K → 30K
21:21 | 6:52/mi
20M
2:12:04
Rank: #3500 (+96)
30K → 20M
9:14 | 6:48/mi
21M
2:19:15
Rank: #3430 (+70)
20M → 21M
7:11 | 7:11/mi
35K· 21.75 mi
2:24:08
Rank: #3366 (+64)
21M → 35K
4:53 | 6:32/mi
23M
2:32:29
Rank: #3216 (+150)
35K → 23M
8:21 | 6:40/mi
24M
2:38:54
Rank: #3099 (+117)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:44:25
Rank: #2981 (+118)
24M → 40K
5:31 | 6:27/mi
25.2M
2:46:48
Rank: #2927 (+54)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:52:55
Rank: #2802 (+125)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:39
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:27:16
Pace6:39 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3619:586:2619:58
6:26
-
10K
6.21 mi10:44:4340:056:2720:07
6:28
+0:02
15K
9.32 mi11:04:531:00:156:2820:10
6:29
+0:01
20K
12.43 mi11:25:531:21:156:3221:00
6:46
+0:17
Half
13.11 mi11:30:171:25:396:324:24
6:27
-0:19
25K
15.53 mi11:46:071:41:296:3215:50
6:32
+0:05
30K
18.64 mi12:07:282:02:506:3521:21
6:52
+0:20
20M
20.00 mi12:16:422:12:046:369:14
6:48
-0:04
21M
21.00 mi12:23:532:19:156:387:11
7:11
+0:23
35K
21.75 mi12:28:462:24:086:384:53
6:32
-0:39
23M
23.00 mi12:37:072:32:296:388:21
6:40
+0:08
24M
24.00 mi12:43:322:38:546:376:25
6:25
-0:15
40K
24.85 mi12:49:032:44:256:375:31
6:27
+0:02
25.2M
25.20 mi12:51:262:46:486:372:23
6:55
+0:28
Finish
26.22 mi12:57:332:52:556:366:07
6:00
-0:55

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

6:00 /mi

Average Pace

6:36 /mi

Slowest Pace

7:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:25

60% of race

Time at Steady Pace

1:02:19

36% of race

Time at Slower Pace

7:11

4% of race

Average Pace: 6:36 /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 mi10:24:3619:586:2619:58
6:26
#3293
10K
6.21 mi10:44:4340:056:2720:07
6:28
#3406
15K
9.32 mi11:04:531:00:156:2820:10
6:29
#3411
20K
12.43 mi11:25:531:21:156:3221:00
6:46
#3747
Half
13.11 mi11:30:171:25:396:324:24
6:27
#3726
25K
15.53 mi11:46:071:41:296:3215:50
6:32
#3591
30K
18.64 mi12:07:282:02:506:3521:21
6:52
#3596
20M
20.00 mi12:16:422:12:046:369:14
6:48
#3500
21M
21.00 mi12:23:532:19:156:387:11
7:11
#3430
35K
21.75 mi12:28:462:24:086:384:53
6:32
#3366
23M
23.00 mi12:37:072:32:296:388:21
6:40
#3216
24M
24.00 mi12:43:322:38:546:376:25
6:25
#3099
40K
24.85 mi12:49:032:44:256:375:31
6:27
#2981
25.2M
25.20 mi12:51:262:46:486:372:23
6:55
#2927
Finish
26.22 mi12:57:332:52:556:366:07
6:00
#2802
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3293312631263496(Top 12%)3307(Top 21%)3307(Top 147%)
10K6.21 mi3.10 mi3406-1133233-1073233-1073537(Top 12%)3348(Top 21%)3348(Top 149%)
15K9.32 mi3.11 mi3411-53239-63239-63496(Top 12%)3307(Top 21%)3307(Top 147%)
20K12.43 mi3.11 mi3747-3363537-2983537-2984897(Top 17%)4525(Top 28%)4525(Top 201%)
Half13.11 mi0.68 mi3726+213518+193518+193321(Top 12%)3147(Top 20%)3147(Top 140%)
25K15.53 mi2.42 mi3591+1353395+1233395+1233036(Top 11%)2881(Top 18%)2881(Top 128%)
30K18.64 mi3.11 mi3596-53396-13396-13882(Top 14%)3579(Top 22%)3579(Top 159%)
20M20.00 mi1.36 mi3500+963305+913305+912880(Top 10%)2689(Top 17%)2689(Top 120%)
21M21.00 mi1.00 mi3430+703241+643241+643041(Top 11%)2806(Top 17%)2806(Top 125%)
35K21.75 mi0.75 mi3366+643178+633178+632575(Top 9%)2394(Top 15%)2394(Top 107%)
23M23.00 mi1.25 mi3216+1503035+1433035+1432104(Top 7%)1965(Top 12%)1965(Top 87%)
24M24.00 mi1.00 mi3099+1172925+1102925+1101720(Top 6%)1605(Top 10%)1605(Top 71%)
40K24.85 mi0.85 mi2981+1182815+1102815+1101444(Top 5%)1338(Top 8%)1338(Top 60%)
25.2M25.20 mi0.35 mi2927+542765+502765+501254(Top 4%)1156(Top 7%)1156(Top 51%)
Finish26.22 mi1.02 mi2802+1252651+1142651+114930(Top 3%)875(Top 5%)875(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3496

Males

3307

M40-44

3307

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3537

Males

3348

M40-44

3348

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3496

Males

3307

M40-44

3307

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4897

Males

4525

M40-44

4525

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3321

Males

3147

M40-44

3147

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3036

Males

2881

M40-44

2881

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3882

Males

3579

M40-44

3579

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2880

Males

2689

M40-44

2689

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3041

Males

2806

M40-44

2806

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2575

Males

2394

M40-44

2394

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

2104

Males

1965

M40-44

1965

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1720

Males

1605

M40-44

1605

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1444

Males

1338

M40-44

1338

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1254

Males

1156

M40-44

1156

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

930

Males

875

M40-44

875

Passing Analysis

Category:
Athletes Passed
1324
Passed By
833
Net Change
+491
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3293
5K → 10K83196-113#3293#3406
10K → 15K9398-5#3406#3411
15K → 20K26362-336#3411#3747
20K → Half276+21#3747#3726
Half → 25K14712+135#3726#3591
25K → 30K100105-5#3591#3596
30K → 20M11115+96#3596#3500
20M → 21M9323+70#3500#3430
21M → 35K695+64#3430#3366
35K → 23M1599+150#3366#3216
23M → 24M1170+117#3216#3099
24M → 40K1191+118#3099#2981
40K → 25.2M540+54#2981#2927
25.2M → Finish1261+125#2927#2802
TOTALS1324833+491
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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