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BOSTON MARATHON 2025

Sylvain Gagné

Bib: 22081•M

QC

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
8:40/mi
26:57
↑ 97↓ 3451.5%
10K· 6.21 mi
8:47/mi
54:15
↑ 79↓ 1380.4%
15K· 9.32 mi
8:58/mi
1:22:08
↑ 67↓ 78
20K· 12.43 mi
9:09/mi
1:50:33
↑ 106↓ 860.1%
Half· 13.11 mi
9:01/mi
1:56:42
↑ 19↓ 370.5%
25K· 15.53 mi
9:16/mi
2:19:10
↑ 66↓ 880.2%
30K· 18.64 mi
9:25/mi
2:48:26
↑ 181↓ 1480.2%
20M
9:29/mi
3:01:19
↑ 64↓ 500.2%
21M
9:49/mi
3:11:08
↑ 106↓ 241.6%
35K· 21.75 mi
9:01/mi
3:17:53
↑ 17↓ 861.7%
23M
9:11/mi
3:29:23
↑ 23↓ 630.6%
24M
9:02/mi
3:38:25
↓ 821.3%
40K· 24.85 mi
9:21/mi
3:46:25
↓ 200.3%
25.2M
9:49/mi
3:49:48
↑ 13↓ 160.2%
Finish· 26.22 mi
8:01/mi
3:57:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:42
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:01:16
Pace9:15 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2926:578:4026:57
8:40
-
10K
6.21 mi11:48:4754:158:4427:18
8:47
+0:07
15K
9.32 mi12:16:401:22:088:4927:53
8:58
+0:11
20K
12.43 mi12:45:051:50:338:5428:25
9:09
+0:11
Half
13.11 mi12:51:141:56:428:546:09
9:01
-0:08
25K
15.53 mi13:13:422:19:108:5822:28
9:16
+0:15
30K
18.64 mi13:42:582:48:269:0229:16
9:25
+0:09
20M
20.00 mi13:55:513:01:199:0412:53
9:29
+0:04
21M
21.00 mi14:05:403:11:089:069:49
9:49
+0:20
35K
21.75 mi14:12:253:17:539:066:45
9:01
-0:48
23M
23.00 mi14:23:553:29:239:0611:30
9:11
+0:10
24M
24.00 mi14:32:573:38:259:069:02
9:02
-0:09
40K
24.85 mi14:40:573:46:259:078:00
9:21
+0:19
25.2M
25.20 mi14:44:203:49:489:073:23
9:49
+0:28
Finish
26.22 mi14:52:303:57:589:058:10
8:01
-1:48

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

8:01 /mi

Average Pace

9:05 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:25

26% of race

Time at Steady Pace

2:00:12

51% of race

Time at Slower Pace

55:21

23% of race

Average Pace: 9:05 /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 mi11:21:2926:578:4026:57
8:40
#20885
10K
6.21 mi11:48:4754:158:4427:18
8:47
#21050
15K
9.32 mi12:16:401:22:088:4927:53
8:58
#21331
20K
12.43 mi12:45:051:50:338:5428:25
9:09
#21422
Half
13.11 mi12:51:141:56:428:546:09
9:01
#21440
25K
15.53 mi13:13:422:19:108:5822:28
9:16
#21373
30K
18.64 mi13:42:582:48:269:0229:16
9:25
#21040
20M
20.00 mi13:55:513:01:199:0412:53
9:29
#20877
21M
21.00 mi14:05:403:11:089:069:49
9:49
#20647
35K
21.75 mi14:12:253:17:539:066:45
9:01
#20570
23M
23.00 mi14:23:553:29:239:0611:30
9:11
#20393
24M
24.00 mi14:32:573:38:259:069:02
9:02
#20289
40K
24.85 mi14:40:573:46:259:078:00
9:21
#20216
25.2M
25.20 mi14:44:203:49:489:073:23
9:49
#20158
Finish
26.22 mi14:52:303:57:589:058:10
8:01
#19932
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20885128091280921912(Top 77%)13357(Top 83%)13357(Top 1061%)
10K6.21 mi3.10 mi21050-16512912-10312912-10321338(Top 75%)13060(Top 81%)13060(Top 1037%)
15K9.32 mi3.11 mi21331-28113058-14613058-14621912(Top 77%)13357(Top 83%)13357(Top 1061%)
20K12.43 mi3.11 mi21422-9113087-2913087-2921650(Top 76%)13190(Top 82%)13190(Top 1048%)
Half13.11 mi0.68 mi21440-1813100-1313100-1321851(Top 77%)13275(Top 82%)13275(Top 1054%)
25K15.53 mi2.42 mi21373+6713057+4313057+4321030(Top 74%)12858(Top 80%)12858(Top 1021%)
30K18.64 mi3.11 mi21040+33312874+18312874+18319613(Top 69%)12108(Top 75%)12108(Top 962%)
20M20.00 mi1.36 mi20877+16312789+8512789+8519076(Top 67%)11724(Top 73%)11724(Top 931%)
21M21.00 mi1.00 mi20647+23012661+12812661+12817543(Top 62%)10947(Top 68%)10947(Top 869%)
35K21.75 mi0.75 mi20570+7712612+4912612+4918330(Top 65%)11200(Top 70%)11200(Top 890%)
23M23.00 mi1.25 mi20393+17712506+10612506+10617257(Top 61%)10636(Top 66%)10636(Top 845%)
24M24.00 mi1.00 mi20289+10412438+6812438+6817534(Top 62%)10716(Top 67%)10716(Top 851%)
40K24.85 mi0.85 mi20216+7312382+5612382+5618097(Top 64%)10886(Top 68%)10886(Top 865%)
25.2M25.20 mi0.35 mi20158+5812349+3312349+3316136(Top 57%)9961(Top 62%)9961(Top 791%)
Finish26.22 mi1.02 mi19932+22612230+11912230+11912975(Top 46%)8528(Top 53%)8528(Top 677%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

21912

Males

13357

M60-64

13357

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21338

Males

13060

M60-64

13060

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

21912

Males

13357

M60-64

13357

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

21650

Males

13190

M60-64

13190

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

21851

Males

13275

M60-64

13275

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

21030

Males

12858

M60-64

12858

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

19613

Males

12108

M60-64

12108

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

19076

Males

11724

M60-64

11724

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

17543

Males

10947

M60-64

10947

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

18330

Males

11200

M60-64

11200

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

17257

Males

10636

M60-64

10636

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

17534

Males

10716

M60-64

10716

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18097

Males

10886

M60-64

10886

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16136

Males

9961

M60-64

9961

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12975

Males

8528

M60-64

8528

Passing Analysis

Category:
Athletes Passed
2277
Passed By
1324
Net Change
+953
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20885
5K → 10K197362-165#20885#21050
10K → 15K125406-281#21050#21331
15K → 20K166257-91#21331#21422
20K → Half2240-18#21422#21440
Half → 25K178111+67#21440#21373
25K → 30K37946+333#21373#21040
30K → 20M18724+163#21040#20877
20M → 21M2399+230#20877#20647
21M → 35K9013+77#20647#20570
35K → 23M1847+177#20570#20393
23M → 24M11511+104#20393#20289
24M → 40K9623+73#20289#20216
40K → 25.2M6810+58#20216#20158
25.2M → Finish2315+226#20158#19932
TOTALS22771324+953
📊

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