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BOSTON MARATHON 2024

Thomas Bilodeau-Genest

Bib: 1417•M

QC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 10%
Division (M18-39)
#0 / 4849
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:19
Rank: #679
Start → 5K
5:54/mi
18:19 split
10K· 6.21 mi
36:19
Rank: #549 (+130)
5K → 10K
5:48/mi
18:00 split
15K· 9.32 mi
54:34
Rank: #531 (+18)
10K → 15K
5:52/mi
18:15 split
20K· 12.43 mi
1:13:23
Rank: #552 (-21)
15K → 20K
6:03/mi
18:49 split
Half· 13.11 mi
1:17:28
Rank: #560 (-8)
20K → Half
5:59/mi
4:05 split
25K· 15.53 mi
1:32:34
Rank: #597 (-37)
Half → 25K
6:14/mi
15:06 split
30K· 18.64 mi
1:53:21
Rank: #718 (-121)
25K → 30K
6:41/mi
20:47 split
20M
2:03:00
Rank: #780 (-62)
30K → 20M
7:06/mi
9:39 split
21M
2:10:45
Rank: #864 (-84)
20M → 21M
7:45/mi
7:45 split
35K· 21.75 mi
2:16:12
Rank: #908 (-44)
21M → 35K
7:17/mi
5:27 split
23M
2:26:10
Rank: #1077 (-169)
35K → 23M
7:58/mi
9:58 split
24M
2:34:16
Rank: #1224 (-147)
23M → 24M
8:06/mi
8:06 split
40K· 24.85 mi
2:41:17
Rank: #1352 (-128)
24M → 40K
8:12/mi
7:01 split
25.2M
2:44:18
Rank: #1388 (-36)
40K → 25.2M
8:45/mi
3:01 split
Finish· 26.22 mi
2:51:43
Rank: #1453 (-65)
25.2M → Finish
7:17/mi
7:25 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:28
Pace5:55 /mi
2nd Half
Distance13.11 mi
Time1:34:15
Pace7:11 /mi
📊Positive Split: 21.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4318:195:5418:19
5:54
-
10K
6.21 mi10:36:4336:195:5118:00
5:48
-0:06
15K
9.32 mi10:54:5854:345:5118:15
5:52
+0:04
20K
12.43 mi11:13:471:13:235:5418:49
6:03
+0:11
Half
13.11 mi11:17:521:17:285:554:05
5:59
-0:04
25K
15.53 mi11:32:581:32:345:5815:06
6:14
+0:15
30K
18.64 mi11:53:451:53:216:0520:47
6:41
+0:27
20M
20.00 mi12:03:242:03:006:099:39
7:06
+0:25
21M
21.00 mi12:11:092:10:456:147:45
7:45
+0:39
35K
21.75 mi12:16:362:16:126:165:27
7:17
-0:28
23M
23.00 mi12:26:342:26:106:219:58
7:58
+0:41
24M
24.00 mi12:34:402:34:166:268:06
8:06
+0:08
40K
24.85 mi12:41:412:41:176:297:01
8:12
+0:06
25.2M
25.20 mi12:44:422:44:186:313:01
8:45
+0:33
Finish
26.22 mi12:52:072:51:436:337:25
7:17
-1:28

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

5:48 /mi

Average Pace

6:33 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:34

54% of race

Time at Steady Pace

43:18

25% of race

Time at Slower Pace

35:51

21% 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 mi10:18:4318:195:5418:19
5:54
#679
10K
6.21 mi10:36:4336:195:5118:00
5:48
#549
15K
9.32 mi10:54:5854:345:5118:15
5:52
#531
20K
12.43 mi11:13:471:13:235:5418:49
6:03
#552
Half
13.11 mi11:17:521:17:285:554:05
5:59
#560
25K
15.53 mi11:32:581:32:345:5815:06
6:14
#597
30K
18.64 mi11:53:451:53:216:0520:47
6:41
#718
20M
20.00 mi12:03:242:03:006:099:39
7:06
#780
21M
21.00 mi12:11:092:10:456:147:45
7:45
#864
35K
21.75 mi12:16:362:16:126:165:27
7:17
#908
23M
23.00 mi12:26:342:26:106:219:58
7:58
#1077
24M
24.00 mi12:34:402:34:166:268:06
8:06
#1224
40K
24.85 mi12:41:412:41:176:297:01
8:12
#1352
25.2M
25.20 mi12:44:422:44:186:313:01
8:45
#1388
Finish
26.22 mi12:52:072:51:436:337:25
7:17
#1453
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi679652652497(Top 2%)475(Top 3%)475(Top 10%)
10K6.21 mi3.10 mi549+130526+126526+126454(Top 2%)432(Top 3%)432(Top 9%)
15K9.32 mi3.11 mi531+18509+17509+17497(Top 2%)475(Top 3%)475(Top 10%)
20K12.43 mi3.11 mi552-21530-21530-21727(Top 3%)696(Top 5%)696(Top 14%)
Half13.11 mi0.68 mi560-8538-8538-8763(Top 3%)736(Top 5%)736(Top 15%)
25K15.53 mi2.42 mi597-37573-35573-35931(Top 4%)897(Top 6%)897(Top 18%)
30K18.64 mi3.11 mi718-121688-115688-1151595(Top 6%)1526(Top 10%)1526(Top 31%)
20M20.00 mi1.36 mi780-62747-59747-592753(Top 11%)2534(Top 17%)2534(Top 52%)
21M21.00 mi1.00 mi864-84831-84831-843268(Top 13%)2914(Top 20%)2914(Top 60%)
35K21.75 mi0.75 mi908-44872-41872-414066(Top 16%)3493(Top 24%)3493(Top 72%)
23M23.00 mi1.25 mi1077-1691033-1611033-1615523(Top 22%)4265(Top 29%)4265(Top 88%)
24M24.00 mi1.00 mi1224-1471176-1431176-1437143(Top 28%)5048(Top 35%)5048(Top 104%)
40K24.85 mi0.85 mi1352-1281296-1201296-1206766(Top 26%)4729(Top 32%)4729(Top 98%)
25.2M25.20 mi0.35 mi1388-361330-341330-345356(Top 21%)3891(Top 27%)3891(Top 80%)
Finish26.22 mi1.02 mi1453-651387-571387-574357(Top 17%)3413(Top 23%)3413(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

497

Males

475

M18-39

475

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

454

Males

432

M18-39

432

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

497

Males

475

M18-39

475

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

727

Males

696

M18-39

696

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

763

Males

736

M18-39

736

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

931

Males

897

M18-39

897

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1595

Males

1526

M18-39

1526

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2753

Males

2534

M18-39

2534

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3268

Males

2914

M18-39

2914

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4066

Males

3493

M18-39

3493

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5523

Males

4265

M18-39

4265

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7143

Males

5048

M18-39

5048

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6766

Males

4729

M18-39

4729

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5356

Males

3891

M18-39

3891

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4357

Males

3413

M18-39

3413

Passing Analysis

Category:
Athletes Passed
271
Passed By
1045
Net Change
-774
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#679
5K → 10K1311+130#679#549
10K → 15K3416+18#549#531
15K → 20K1738-21#531#552
20K → Half412-8#552#560
Half → 25K2259-37#560#597
25K → 30K16137-121#597#718
30K → 20M1274-62#718#780
20M → 21M387-84#780#864
21M → 35K650-44#864#908
35K → 23M3172-169#908#1077
23M → 24M4151-147#1077#1224
24M → 40K4132-128#1224#1352
40K → 25.2M541-36#1352#1388
25.2M → Finish1075-65#1388#1453
TOTALS2711045-774
📊

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