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BOSTON MARATHON 2025

Corentin Gutierrez

Bib: 6004•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Division (M18-39)
#0 / 5642
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:58
Rank: #3300
Start → 5K
19:58 | 6:26/mi
10K· 6.21 mi
40:01
Rank: #3336 (-36)
5K → 10K
20:03 | 6:27/mi
15K· 9.32 mi
1:00:02
Rank: #3267 (+69)
10K → 15K
20:01 | 6:27/mi
20K· 12.43 mi
1:20:55
Rank: #3594 (-327)
15K → 20K
20:53 | 6:43/mi
Half· 13.11 mi
1:25:15
Rank: #3534 (+60)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:41:08
Rank: #3449 (+85)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:02:36
Rank: #3505 (-56)
25K → 30K
21:28 | 6:55/mi
20M
2:12:13
Rank: #3550 (-45)
30K → 20M
9:37 | 7:05/mi
21M
2:19:52
Rank: #3614 (-64)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:25:05
Rank: #3642 (-28)
21M → 35K
5:13 | 6:58/mi
23M
2:34:12
Rank: #3708 (-66)
35K → 23M
9:07 | 7:17/mi
24M
2:41:24
Rank: #3781 (-73)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
2:47:45
Rank: #3867 (-86)
24M → 40K
6:21 | 7:26/mi
25.2M
2:50:38
Rank: #3922 (-55)
40K → 25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
2:58:00
Rank: #4033 (-111)
25.2M → Finish
7:22 | 7:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:15
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:32:45
Pace7:05 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5919:586:2619:58
6:26
-
10K
6.21 mi10:45:0240:016:2620:03
6:27
+0:01
15K
9.32 mi11:05:031:00:026:2620:01
6:27
0:00
20K
12.43 mi11:25:561:20:556:3120:53
6:43
+0:16
Half
13.11 mi11:30:161:25:156:304:20
6:21
-0:22
25K
15.53 mi11:46:091:41:086:3115:53
6:33
+0:12
30K
18.64 mi12:07:372:02:366:3521:28
6:55
+0:22
20M
20.00 mi12:17:142:12:136:379:37
7:05
+0:10
21M
21.00 mi12:24:532:19:526:407:39
7:39
+0:34
35K
21.75 mi12:30:062:25:056:405:13
6:58
-0:41
23M
23.00 mi12:39:132:34:126:429:07
7:17
+0:19
24M
24.00 mi12:46:252:41:246:447:12
7:12
-0:05
40K
24.85 mi12:52:462:47:456:456:21
7:26
+0:14
25.2M
25.20 mi12:55:392:50:386:462:53
8:22
+0:56
Finish
26.22 mi13:03:012:58:006:487:22
7:14
-1:08

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

6:21 /mi

Average Pace

6:48 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:15

45% of race

Time at Steady Pace

1:11:45

40% of race

Time at Slower Pace

26:00

15% of race

Average Pace: 6:47 /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 mi10:24:5919:586:2619:58
6:26
#3300
10K
6.21 mi10:45:0240:016:2620:03
6:27
#3336
15K
9.32 mi11:05:031:00:026:2620:01
6:27
#3267
20K
12.43 mi11:25:561:20:556:3120:53
6:43
#3594
Half
13.11 mi11:30:161:25:156:304:20
6:21
#3534
25K
15.53 mi11:46:091:41:086:3115:53
6:33
#3449
30K
18.64 mi12:07:372:02:366:3521:28
6:55
#3505
20M
20.00 mi12:17:142:12:136:379:37
7:05
#3550
21M
21.00 mi12:24:532:19:526:407:39
7:39
#3614
35K
21.75 mi12:30:062:25:056:405:13
6:58
#3642
23M
23.00 mi12:39:132:34:126:429:07
7:17
#3708
24M
24.00 mi12:46:252:41:246:447:12
7:12
#3781
40K
24.85 mi12:52:462:47:456:456:21
7:26
#3867
25.2M
25.20 mi12:55:392:50:386:462:53
8:22
#3922
Finish
26.22 mi13:03:012:58:006:487:22
7:14
#4033
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3300313331333193(Top 11%)3039(Top 19%)3039(Top 54%)
10K6.21 mi3.10 mi3336-363169-363169-363387(Top 12%)3216(Top 20%)3216(Top 57%)
15K9.32 mi3.11 mi3267+693106+633106+633193(Top 11%)3039(Top 19%)3039(Top 54%)
20K12.43 mi3.11 mi3594-3273403-2973403-2974606(Top 16%)4279(Top 27%)4279(Top 76%)
Half13.11 mi0.68 mi3534+603349+543349+542795(Top 10%)2671(Top 17%)2671(Top 47%)
25K15.53 mi2.42 mi3449+853270+793270+793155(Top 11%)2989(Top 19%)2989(Top 53%)
30K18.64 mi3.11 mi3505-563315-453315-454126(Top 15%)3793(Top 24%)3793(Top 67%)
20M20.00 mi1.36 mi3550-453350-353350-354523(Top 16%)4107(Top 26%)4107(Top 73%)
21M21.00 mi1.00 mi3614-643403-533403-535349(Top 19%)4619(Top 29%)4619(Top 82%)
35K21.75 mi0.75 mi3642-283424-213424-215138(Top 18%)4470(Top 28%)4470(Top 79%)
23M23.00 mi1.25 mi3708-663479-553479-555315(Top 19%)4526(Top 28%)4526(Top 80%)
24M24.00 mi1.00 mi3781-733531-523531-525788(Top 20%)4776(Top 30%)4776(Top 85%)
40K24.85 mi0.85 mi3867-863592-613592-616321(Top 22%)5030(Top 31%)5030(Top 89%)
25.2M25.20 mi0.35 mi3922-553641-493641-497858(Top 28%)5799(Top 36%)5799(Top 103%)
Finish26.22 mi1.02 mi4033-1113727-863727-867179(Top 25%)5426(Top 34%)5426(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3193

Males

3039

M18-39

3039

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3387

Males

3216

M18-39

3216

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3193

Males

3039

M18-39

3039

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4606

Males

4279

M18-39

4279

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2795

Males

2671

M18-39

2671

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3155

Males

2989

M18-39

2989

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4126

Males

3793

M18-39

3793

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4523

Males

4107

M18-39

4107

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5349

Males

4619

M18-39

4619

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5138

Males

4470

M18-39

4470

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5315

Males

4526

M18-39

4526

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5788

Males

4776

M18-39

4776

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6321

Males

5030

M18-39

5030

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7858

Males

5799

M18-39

5799

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

7179

Males

5426

M18-39

5426

Passing Analysis

Category:
Athletes Passed
758
Passed By
1491
Net Change
-733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3300
5K → 10K115151-36#3300#3336
10K → 15K12657+69#3336#3267
15K → 20K28355-327#3267#3594
20K → Half611+60#3594#3534
Half → 25K11227+85#3534#3449
25K → 30K94150-56#3449#3505
30K → 20M4792-45#3505#3550
20M → 21M2791-64#3550#3614
21M → 35K2351-28#3614#3642
35K → 23M44110-66#3642#3708
23M → 24M33106-73#3708#3781
24M → 40K20106-86#3781#3867
40K → 25.2M762-55#3867#3922
25.2M → Finish21132-111#3922#4033
TOTALS7581491-733
📊

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