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BOSTON MARATHON 2025

Quentin Fontaimpe

Bib: 3145•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:50
Rank: #1269
Start → 5K
18:50 | 6:04/mi
10K· 6.21 mi
37:43
Rank: #1306 (-37)
5K → 10K
18:53 | 6:05/mi
15K· 9.32 mi
56:38
Rank: #1294 (+12)
10K → 15K
18:55 | 6:05/mi
20K· 12.43 mi
1:15:21
Rank: #1185 (+109)
15K → 20K
18:43 | 6:01/mi
Half· 13.11 mi
1:19:24
Rank: #1165 (+20)
20K → Half
4:03 | 5:56/mi
25K· 15.53 mi
1:34:04
Rank: #1109 (+56)
Half → 25K
14:40 | 6:03/mi
30K· 18.64 mi
1:53:16
Rank: #1046 (+63)
25K → 30K
19:12 | 6:11/mi
20M
2:01:42
Rank: #992 (+54)
30K → 20M
8:26 | 6:12/mi
21M
2:08:05
Rank: #940 (+52)
20M → 21M
6:23 | 6:23/mi
35K· 21.75 mi
2:12:34
Rank: #907 (+33)
21M → 35K
4:29 | 6:00/mi
23M
2:20:15
Rank: #866 (+41)
35K → 23M
7:41 | 6:08/mi
24M
2:26:17
Rank: #839 (+27)
23M → 24M
6:02 | 6:02/mi
40K· 24.85 mi
2:31:33
Rank: #816 (+23)
24M → 40K
5:16 | 6:10/mi
25.2M
2:33:53
Rank: #813 (+3)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:39:57
Rank: #803 (+10)
25.2M → Finish
6:04 | 5:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:24
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:20:33
Pace6:09 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2518:506:0418:50
6:04
-
10K
6.21 mi10:39:1837:436:0418:53
6:05
+0:01
15K
9.32 mi10:58:1356:386:0518:55
6:05
0:00
20K
12.43 mi11:16:561:15:216:0418:43
6:01
-0:04
Half
13.11 mi11:20:591:19:246:034:03
5:56
-0:05
25K
15.53 mi11:35:391:34:046:0314:40
6:03
+0:07
30K
18.64 mi11:54:511:53:166:0519:12
6:11
+0:08
20M
20.00 mi12:03:172:01:426:058:26
6:12
+0:01
21M
21.00 mi12:09:402:08:056:066:23
6:23
+0:11
35K
21.75 mi12:14:092:12:346:064:29
6:00
-0:23
23M
23.00 mi12:21:502:20:156:067:41
6:08
+0:08
24M
24.00 mi12:27:522:26:176:066:02
6:02
-0:06
40K
24.85 mi12:33:082:31:336:065:16
6:10
+0:08
25.2M
25.20 mi12:35:282:33:536:062:20
6:46
+0:36
Finish
26.22 mi12:41:322:39:576:066:04
5:57
-0:49

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

5:56 /mi

Average Pace

6:06 /mi

Slowest Pace

6:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:37

99% of race

Time at Steady Pace

2:20

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:20:2518:506:0418:50
6:04
#1269
10K
6.21 mi10:39:1837:436:0418:53
6:05
#1306
15K
9.32 mi10:58:1356:386:0518:55
6:05
#1294
20K
12.43 mi11:16:561:15:216:0418:43
6:01
#1185
Half
13.11 mi11:20:591:19:246:034:03
5:56
#1165
25K
15.53 mi11:35:391:34:046:0314:40
6:03
#1109
30K
18.64 mi11:54:511:53:166:0519:12
6:11
#1046
20M
20.00 mi12:03:172:01:426:058:26
6:12
#992
21M
21.00 mi12:09:402:08:056:066:23
6:23
#940
35K
21.75 mi12:14:092:12:346:064:29
6:00
#907
23M
23.00 mi12:21:502:20:156:067:41
6:08
#866
24M
24.00 mi12:27:522:26:176:066:02
6:02
#839
40K
24.85 mi12:33:082:31:336:065:16
6:10
#816
25.2M
25.20 mi12:35:282:33:536:062:20
6:46
#813
Finish
26.22 mi12:41:322:39:576:066:04
5:57
#803
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1269120412041320(Top 5%)1253(Top 8%)1253(Top 22%)
10K6.21 mi3.10 mi1306-371243-391243-391385(Top 5%)1314(Top 8%)1314(Top 23%)
15K9.32 mi3.11 mi1294+121229+141229+141320(Top 5%)1253(Top 8%)1253(Top 22%)
20K12.43 mi3.11 mi1185+1091124+1051124+105927(Top 3%)873(Top 5%)873(Top 15%)
Half13.11 mi0.68 mi1165+201104+201104+20919(Top 3%)869(Top 5%)869(Top 15%)
25K15.53 mi2.42 mi1109+561048+561048+56923(Top 3%)869(Top 5%)869(Top 15%)
30K18.64 mi3.11 mi1046+63985+63985+63859(Top 3%)804(Top 5%)804(Top 14%)
20M20.00 mi1.36 mi992+54934+51934+51742(Top 3%)700(Top 4%)700(Top 12%)
21M21.00 mi1.00 mi940+52885+49885+49497(Top 2%)468(Top 3%)468(Top 8%)
35K21.75 mi0.75 mi907+33852+33852+33715(Top 3%)668(Top 4%)668(Top 12%)
23M23.00 mi1.25 mi866+41812+40812+40552(Top 2%)520(Top 3%)520(Top 9%)
24M24.00 mi1.00 mi839+27786+26786+26639(Top 2%)598(Top 4%)598(Top 11%)
40K24.85 mi0.85 mi816+23764+22764+22653(Top 2%)609(Top 4%)609(Top 11%)
25.2M25.20 mi0.35 mi813+3761+3761+3868(Top 3%)801(Top 5%)801(Top 14%)
Finish26.22 mi1.02 mi803+10750+11750+11806(Top 3%)759(Top 5%)759(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1320

Males

1253

M18-39

1253

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1385

Males

1314

M18-39

1314

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1320

Males

1253

M18-39

1253

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

927

Males

873

M18-39

873

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

919

Males

869

M18-39

869

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

923

Males

869

M18-39

869

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

859

Males

804

M18-39

804

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

742

Males

700

M18-39

700

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

497

Males

468

M18-39

468

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

715

Males

668

M18-39

668

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

552

Males

520

M18-39

520

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

639

Males

598

M18-39

598

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

653

Males

609

M18-39

609

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

868

Males

801

M18-39

801

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

806

Males

759

M18-39

759

Passing Analysis

Category:
Athletes Passed
649
Passed By
183
Net Change
+466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1269
5K → 10K4784-37#1269#1306
10K → 15K5139+12#1306#1294
15K → 20K1145+109#1294#1185
20K → Half222+20#1185#1165
Half → 25K626+56#1165#1109
25K → 30K7916+63#1109#1046
30K → 20M595+54#1046#992
20M → 21M542+52#992#940
21M → 35K374+33#940#907
35K → 23M421+41#907#866
23M → 24M303+27#866#839
24M → 40K252+23#839#816
40K → 25.2M74+3#816#813
25.2M → Finish2010+10#813#803
TOTALS649183+466
📊

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