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BOSTON MARATHON 2025

Guillaume Goulet

Bib: 1172•M

QC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Division (M18-39)
#0 / 5642
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:24
Rank: #2122
Start → 5K
6:15/mi
19:24 split
10K· 6.21 mi
39:01
Rank: #2289 (-167)
5K → 10K
6:19/mi
19:37 split
15K· 9.32 mi
58:31
Rank: #2250 (+39)
10K → 15K
6:17/mi
19:30 split
20K· 12.43 mi
1:18:21
Rank: #2288 (-38)
15K → 20K
6:23/mi
19:50 split
Half· 13.11 mi
1:22:38
Rank: #2285 (+3)
20K → Half
6:17/mi
4:17 split
25K· 15.53 mi
1:38:32
Rank: #2417 (-132)
Half → 25K
6:33/mi
15:54 split
30K· 18.64 mi
1:59:51
Rank: #2605 (-188)
25K → 30K
6:52/mi
21:19 split
20M
2:09:18
Rank: #2660 (-55)
30K → 20M
6:57/mi
9:27 split
21M
2:16:45
Rank: #2736 (-76)
20M → 21M
7:27/mi
7:27 split
35K· 21.75 mi
2:21:41
Rank: #2725 (+11)
21M → 35K
6:36/mi
4:56 split
23M
2:30:15
Rank: #2702 (+23)
35K → 23M
6:51/mi
8:34 split
24M
2:36:57
Rank: #2667 (+35)
23M → 24M
6:42/mi
6:42 split
40K· 24.85 mi
2:42:50
Rank: #2661 (+6)
24M → 40K
6:53/mi
5:53 split
25.2M
2:45:22
Rank: #2655 (+6)
40K → 25.2M
7:21/mi
2:32 split
Finish· 26.22 mi
2:51:45
Rank: #2586 (+69)
25.2M → Finish
6:16/mi
6:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:38
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:29:07
Pace6:48 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4619:246:1519:24
6:15
-
10K
6.21 mi10:40:2339:016:1719:37
6:19
+0:04
15K
9.32 mi10:59:5358:316:1719:30
6:17
-0:02
20K
12.43 mi11:19:431:18:216:1819:50
6:23
+0:06
Half
13.11 mi11:24:001:22:386:184:17
6:17
-0:06
25K
15.53 mi11:39:541:38:326:2115:54
6:33
+0:16
30K
18.64 mi12:01:131:59:516:2621:19
6:52
+0:19
20M
20.00 mi12:10:402:09:186:289:27
6:57
+0:05
21M
21.00 mi12:18:072:16:456:317:27
7:27
+0:30
35K
21.75 mi12:23:032:21:416:314:56
6:36
-0:51
23M
23.00 mi12:31:372:30:156:328:34
6:51
+0:15
24M
24.00 mi12:38:192:36:576:326:42
6:42
-0:09
40K
24.85 mi12:44:122:42:506:335:53
6:53
+0:11
25.2M
25.20 mi12:46:442:45:226:342:32
7:21
+0:28
Finish
26.22 mi12:53:072:51:456:336:23
6:16
-1:05

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

6:15 /mi

Average Pace

6:33 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:26

85% of race

Time at Steady Pace

17:52

10% of race

Time at Slower Pace

7:27

4% of race

Average Pace: 6:33 /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 mi10:20:4619:246:1519:24
6:15
#2122
10K
6.21 mi10:40:2339:016:1719:37
6:19
#2289
15K
9.32 mi10:59:5358:316:1719:30
6:17
#2250
20K
12.43 mi11:19:431:18:216:1819:50
6:23
#2288
Half
13.11 mi11:24:001:22:386:184:17
6:17
#2285
25K
15.53 mi11:39:541:38:326:2115:54
6:33
#2417
30K
18.64 mi12:01:131:59:516:2621:19
6:52
#2605
20M
20.00 mi12:10:402:09:186:289:27
6:57
#2660
21M
21.00 mi12:18:072:16:456:317:27
7:27
#2736
35K
21.75 mi12:23:032:21:416:314:56
6:36
#2725
23M
23.00 mi12:31:372:30:156:328:34
6:51
#2702
24M
24.00 mi12:38:192:36:576:326:42
6:42
#2667
40K
24.85 mi12:44:122:42:506:335:53
6:53
#2661
25.2M
25.20 mi12:46:442:45:226:342:32
7:21
#2655
Finish
26.22 mi12:53:072:51:456:336:23
6:16
#2586
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2122202420242238(Top 8%)2134(Top 13%)2134(Top 38%)
10K6.21 mi3.10 mi2289-1672186-1622186-1622509(Top 9%)2399(Top 15%)2399(Top 43%)
15K9.32 mi3.11 mi2250+392148+382148+382238(Top 8%)2134(Top 13%)2134(Top 38%)
20K12.43 mi3.11 mi2288-382185-372185-372445(Top 9%)2333(Top 14%)2333(Top 41%)
Half13.11 mi0.68 mi2285+32183+22183+22436(Top 9%)2333(Top 14%)2333(Top 41%)
25K15.53 mi2.42 mi2417-1322307-1242307-1243206(Top 11%)3037(Top 19%)3037(Top 54%)
30K18.64 mi3.11 mi2605-1882487-1802487-1803826(Top 13%)3534(Top 22%)3534(Top 63%)
20M20.00 mi1.36 mi2660-552536-492536-493831(Top 13%)3524(Top 22%)3524(Top 62%)
21M21.00 mi1.00 mi2736-762604-682604-684356(Top 15%)3900(Top 24%)3900(Top 69%)
35K21.75 mi0.75 mi2725+112593+112593+112946(Top 10%)2718(Top 17%)2718(Top 48%)
23M23.00 mi1.25 mi2702+232568+252568+252922(Top 10%)2677(Top 17%)2677(Top 47%)
24M24.00 mi1.00 mi2667+352531+372531+372995(Top 11%)2719(Top 17%)2719(Top 48%)
40K24.85 mi0.85 mi2661+62522+92522+93271(Top 12%)2923(Top 18%)2923(Top 52%)
25.2M25.20 mi0.35 mi2655+62515+72515+72773(Top 10%)2475(Top 15%)2475(Top 44%)
Finish26.22 mi1.02 mi2586+692449+662449+661774(Top 6%)1644(Top 10%)1644(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2238

Males

2134

M18-39

2134

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2509

Males

2399

M18-39

2399

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2238

Males

2134

M18-39

2134

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2445

Males

2333

M18-39

2333

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2436

Males

2333

M18-39

2333

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3206

Males

3037

M18-39

3037

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3826

Males

3534

M18-39

3534

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3831

Males

3524

M18-39

3524

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4356

Males

3900

M18-39

3900

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2946

Males

2718

M18-39

2718

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2922

Males

2677

M18-39

2677

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2995

Males

2719

M18-39

2719

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3271

Males

2923

M18-39

2923

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2773

Males

2475

M18-39

2475

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1774

Males

1644

M18-39

1644

Passing Analysis

Category:
Athletes Passed
634
Passed By
1098
Net Change
-464
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2122
5K → 10K54221-167#2122#2289
10K → 15K9051+39#2289#2250
15K → 20K6199-38#2250#2288
20K → Half129+3#2288#2285
Half → 25K23155-132#2285#2417
25K → 30K42230-188#2417#2605
30K → 20M3893-55#2605#2660
20M → 21M32108-76#2660#2736
21M → 35K2615+11#2736#2725
35K → 23M6643+23#2725#2702
23M → 24M6227+35#2702#2667
24M → 40K3731+6#2667#2661
40K → 25.2M159+6#2661#2655
25.2M → Finish767+69#2655#2586
TOTALS6341098-464
📊

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