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BOSTON MARATHON 2024

Francois Clais

Bib: 236•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 40%
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:31
Rank: #6556
Start → 5K
21:31 | 6:56/mi
10K· 6.21 mi
42:37
Rank: #5863 (+693)
5K → 10K
21:06 | 6:47/mi
15K· 9.32 mi
1:03:16
Rank: #5078 (+785)
10K → 15K
20:39 | 6:39/mi
20K· 12.43 mi
1:23:46
Rank: #4260 (+818)
15K → 20K
20:30 | 6:36/mi
Half· 13.11 mi
1:28:20
Rank: #4227 (+33)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:46:24
Rank: #4729 (-502)
Half → 25K
18:04 | 7:27/mi
30K· 18.64 mi
2:15:11
Rank: #6491 (-1762)
25K → 30K
28:47 | 9:16/mi
20M
2:28:13
Rank: #7147 (-656)
30K → 20M
13:02 | 9:35/mi
21M
2:40:15
Rank: #8112 (-965)
20M → 21M
12:02 | 12:02/mi
35K· 21.75 mi
2:47:00
Rank: #8284 (-172)
21M → 35K
6:45 | 9:01/mi
23M
2:59:35
Rank: #8770 (-486)
35K → 23M
12:35 | 10:03/mi
24M
3:09:58
Rank: #9312 (-542)
23M → 24M
10:23 | 10:23/mi
40K· 24.85 mi
3:18:42
Rank: #9684 (-372)
24M → 40K
8:44 | 10:13/mi
25.2M
3:23:00
Rank: #9905 (-221)
40K → 25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
3:33:16
Rank: #10331 (-426)
25.2M → Finish
10:16 | 10:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:20
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time2:04:56
Pace9:32 /mi
📊Positive Split: 41.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4121:316:5621:31
6:56
-
10K
6.21 mi10:42:4742:376:5221:06
6:47
-0:09
15K
9.32 mi11:03:261:03:166:4720:39
6:39
-0:08
20K
12.43 mi11:23:561:23:466:4420:30
6:36
-0:03
Half
13.11 mi11:28:301:28:206:444:34
6:42
+0:06
25K
15.53 mi11:46:341:46:246:5118:04
7:27
+0:45
30K
18.64 mi12:15:212:15:117:1528:47
9:16
+1:49
20M
20.00 mi12:28:232:28:137:2513:02
9:35
+0:19
21M
21.00 mi12:40:252:40:157:3812:02
12:02
+2:27
35K
21.75 mi12:47:102:47:007:416:45
9:01
-3:01
23M
23.00 mi12:59:452:59:357:4812:35
10:03
+1:02
24M
24.00 mi13:10:083:09:587:5510:23
10:23
+0:20
40K
24.85 mi13:18:523:18:428:008:44
10:13
-0:10
25.2M
25.20 mi13:23:103:23:008:034:18
12:28
+2:15
Finish
26.22 mi13:33:263:33:168:0810:16
10:04
-2:24

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

6:36 /mi

Average Pace

8:08 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:24

50% of race

Time at Steady Pace

1:20:09

38% of race

Time at Slower Pace

26:43

13% of race

Average Pace: 8:08 /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 mi10:21:4121:316:5621:31
6:56
#6556
10K
6.21 mi10:42:4742:376:5221:06
6:47
#5863
15K
9.32 mi11:03:261:03:166:4720:39
6:39
#5078
20K
12.43 mi11:23:561:23:466:4420:30
6:36
#4260
Half
13.11 mi11:28:301:28:206:444:34
6:42
#4227
25K
15.53 mi11:46:341:46:246:5118:04
7:27
#4729
30K
18.64 mi12:15:212:15:117:1528:47
9:16
#6491
20M
20.00 mi12:28:232:28:137:2513:02
9:35
#7147
21M
21.00 mi12:40:252:40:157:3812:02
12:02
#8112
35K
21.75 mi12:47:102:47:007:416:45
9:01
#8284
23M
23.00 mi12:59:452:59:357:4812:35
10:03
#8770
24M
24.00 mi13:10:083:09:587:5510:23
10:23
#9312
40K
24.85 mi13:18:523:18:428:008:44
10:13
#9684
25.2M
25.20 mi13:23:103:23:008:034:18
12:28
#9905
Finish
26.22 mi13:33:263:33:168:0810:16
10:04
#10331
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6556584558453568(Top 14%)3381(Top 23%)3381(Top 70%)
10K6.21 mi3.10 mi5863+6935333+5125333+5125120(Top 20%)4733(Top 32%)4733(Top 98%)
15K9.32 mi3.11 mi5078+7854698+6354698+6353568(Top 14%)3381(Top 23%)3381(Top 70%)
20K12.43 mi3.11 mi4260+8183985+7133985+7132638(Top 10%)2522(Top 17%)2522(Top 52%)
Half13.11 mi0.68 mi4227+333962+233962+233795(Top 15%)3565(Top 24%)3565(Top 74%)
25K15.53 mi2.42 mi4729-5024371-4094371-4096694(Top 26%)5637(Top 39%)5637(Top 116%)
30K18.64 mi3.11 mi6491-17625653-12825653-128214454(Top 57%)9302(Top 64%)9302(Top 192%)
20M20.00 mi1.36 mi7147-6566055-4026055-40214888(Top 58%)9241(Top 63%)9241(Top 191%)
21M21.00 mi1.00 mi8112-9656551-4966551-49618867(Top 74%)11067(Top 76%)11067(Top 228%)
35K21.75 mi0.75 mi8284-1726615-646615-6413382(Top 52%)8344(Top 57%)8344(Top 172%)
23M23.00 mi1.25 mi8770-4866819-2046819-20415635(Top 61%)9370(Top 64%)9370(Top 193%)
24M24.00 mi1.00 mi9312-5427054-2357054-23517504(Top 69%)10254(Top 70%)10254(Top 211%)
40K24.85 mi0.85 mi9684-3727207-1537207-15315735(Top 62%)9325(Top 64%)9325(Top 192%)
25.2M25.20 mi0.35 mi9905-2217300-937300-9318398(Top 72%)10631(Top 73%)10631(Top 219%)
Finish26.22 mi1.02 mi10331-4267464-1647464-16418631(Top 73%)10786(Top 74%)10786(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3568

Males

3381

M18-39

3381

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5120

Males

4733

M18-39

4733

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3568

Males

3381

M18-39

3381

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2638

Males

2522

M18-39

2522

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3795

Males

3565

M18-39

3565

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6694

Males

5637

M18-39

5637

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

14454

Males

9302

M18-39

9302

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14888

Males

9241

M18-39

9241

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

18867

Males

11067

M18-39

11067

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13382

Males

8344

M18-39

8344

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

15635

Males

9370

M18-39

9370

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17504

Males

10254

M18-39

10254

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15735

Males

9325

M18-39

9325

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18398

Males

10631

M18-39

10631

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

18631

Males

10786

M18-39

10786

Passing Analysis

Category:
Athletes Passed
2617
Passed By
6391
Net Change
-3775
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6556
5K → 10K70815+693#6556#5863
10K → 15K7861+785#5863#5078
15K → 20K8180+818#5078#4260
20K → Half407+33#4260#4227
Half → 25K56558-502#4227#4729
25K → 30K131775-1762#4729#6491
30K → 20M21677-656#6491#7147
20M → 21M11976-965#7147#8112
21M → 35K44216-172#8112#8284
35K → 23M44530-486#8284#8770
23M → 24M12554-542#8770#9312
24M → 40K23395-372#9312#9684
40K → 25.2M13234-221#9684#9905
25.2M → Finish28453-426#9905#10331
TOTALS26176391-3775
📊

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