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BOSTON MARATHON 2024

Olivier Lemaire

Bib: 27978•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered 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
9:01/mi
28:01
↑ 97↓ 3451.5%
10K· 6.21 mi
8:50/mi
55:29
↑ 79↓ 1380.4%
15K· 9.32 mi
9:07/mi
1:23:49
↑ 67↓ 78
20K· 12.43 mi
9:20/mi
1:52:50
↑ 106↓ 860.1%
Half· 13.11 mi
9:01/mi
1:58:59
↑ 19↓ 370.5%
25K· 15.53 mi
9:42/mi
2:22:29
↑ 66↓ 880.2%
30K· 18.64 mi
10:43/mi
2:55:47
↑ 181↓ 1480.2%
20M
10:44/mi
3:10:22
↑ 64↓ 500.2%
21M
12:57/mi
3:23:19
↑ 106↓ 241.6%
35K· 21.75 mi
10:54/mi
3:31:28
↑ 17↓ 861.7%
23M
11:24/mi
3:45:45
↑ 23↓ 630.6%
24M
11:36/mi
3:57:21
↓ 821.3%
40K· 24.85 mi
11:58/mi
4:07:35
↓ 200.3%
25.2M
13:17/mi
4:12:10
↑ 13↓ 160.2%
Finish· 26.22 mi
10:04/mi
4:22:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:59
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:23:26
Pace10:56 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5028:019:0128:01
9:01
-
10K
6.21 mi12:15:1855:298:5627:28
8:50
-0:11
15K
9.32 mi12:43:381:23:499:0028:20
9:07
+0:17
20K
12.43 mi13:12:391:52:509:0529:01
9:20
+0:13
Half
13.11 mi13:18:481:58:599:056:09
9:01
-0:19
25K
15.53 mi13:42:182:22:299:1023:30
9:42
+0:41
30K
18.64 mi14:15:362:55:479:2633:18
10:43
+1:01
20M
20.00 mi14:30:113:10:229:3114:35
10:44
+0:01
21M
21.00 mi14:43:083:23:199:4112:57
12:57
+2:13
35K
21.75 mi14:51:173:31:289:438:09
10:54
-2:03
23M
23.00 mi15:05:343:45:459:4914:17
11:24
+0:30
24M
24.00 mi15:17:103:57:219:5311:36
11:36
+0:12
40K
24.85 mi15:27:244:07:359:5810:14
11:58
+0:22
25.2M
25.20 mi15:31:594:12:1010:004:35
13:17
+1:19
Finish
26.22 mi15:42:144:22:2510:0110:15
10:04
-3:13

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

8:50 /mi

Average Pace

10:01 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:29

54% of race

Time at Steady Pace

1:20:34

31% of race

Time at Slower Pace

39:22

15% of race

Average Pace: 10:00 /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 mi11:47:5028:019:0128:01
9:01
#20130
10K
6.21 mi12:15:1855:298:5627:28
8:50
#19607
15K
9.32 mi12:43:381:23:499:0028:20
9:07
#19536
20K
12.43 mi13:12:391:52:509:0529:01
9:20
#19292
Half
13.11 mi13:18:481:58:599:056:09
9:01
#19245
25K
15.53 mi13:42:182:22:299:1023:30
9:42
#19055
30K
18.64 mi14:15:362:55:479:2633:18
10:43
#19131
20M
20.00 mi14:30:113:10:229:3114:35
10:44
#19079
21M
21.00 mi14:43:083:23:199:4112:57
12:57
#19181
35K
21.75 mi14:51:173:31:289:438:09
10:54
#19186
23M
23.00 mi15:05:343:45:459:4914:17
11:24
#19182
24M
24.00 mi15:17:103:57:219:5311:36
11:36
#19254
40K
24.85 mi15:27:244:07:359:5810:14
11:58
#19284
25.2M
25.20 mi15:31:594:12:1010:004:35
13:17
#19294
Finish
26.22 mi15:42:144:22:2510:0110:15
10:04
#19245
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20130121431214319406(Top 76%)11896(Top 82%)11896(Top 245%)
10K6.21 mi3.10 mi19607+52311919+22411919+22419051(Top 75%)11690(Top 80%)11690(Top 241%)
15K9.32 mi3.11 mi19536+7111902+1711902+1719406(Top 76%)11896(Top 82%)11896(Top 245%)
20K12.43 mi3.11 mi19292+24411795+10711795+10718666(Top 73%)11540(Top 79%)11540(Top 238%)
Half13.11 mi0.68 mi19245+4711767+2811767+2818317(Top 72%)11327(Top 78%)11327(Top 234%)
25K15.53 mi2.42 mi19055+19011678+8911678+8918175(Top 71%)11211(Top 77%)11211(Top 231%)
30K18.64 mi3.11 mi19131-7611648+3011648+3019308(Top 76%)11525(Top 79%)11525(Top 238%)
20M20.00 mi1.36 mi19079+5211592+5611592+5618616(Top 73%)11060(Top 76%)11060(Top 228%)
21M21.00 mi1.00 mi19181-10211625-3311625-3320632(Top 81%)11953(Top 82%)11953(Top 247%)
35K21.75 mi0.75 mi19186-511612+1311612+1319559(Top 77%)11408(Top 78%)11408(Top 235%)
23M23.00 mi1.25 mi19182+411592+2011592+2019413(Top 76%)11278(Top 77%)11278(Top 233%)
24M24.00 mi1.00 mi19254-7211601-911601-920619(Top 81%)11833(Top 81%)11833(Top 244%)
40K24.85 mi0.85 mi19284-3011595+611595+620377(Top 80%)11628(Top 80%)11628(Top 240%)
25.2M25.20 mi0.35 mi19294-1011590+511590+520273(Top 79%)11575(Top 79%)11575(Top 239%)
Finish26.22 mi1.02 mi19245+4911554+3611554+3618590(Top 73%)10771(Top 74%)10771(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

19406

Males

11896

M18-39

11896

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

19051

Males

11690

M18-39

11690

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

19406

Males

11896

M18-39

11896

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

18666

Males

11540

M18-39

11540

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

18317

Males

11327

M18-39

11327

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

18175

Males

11211

M18-39

11211

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19308

Males

11525

M18-39

11525

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18616

Males

11060

M18-39

11060

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

20632

Males

11953

M18-39

11953

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

19559

Males

11408

M18-39

11408

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19413

Males

11278

M18-39

11278

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20619

Males

11833

M18-39

11833

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20377

Males

11628

M18-39

11628

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20273

Males

11575

M18-39

11575

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

18590

Males

10771

M18-39

10771

Passing Analysis

Category:
Athletes Passed
2296
Passed By
1411
Net Change
+885
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20130
5K → 10K59673+523#20130#19607
10K → 15K267196+71#19607#19536
15K → 20K362118+244#19536#19292
20K → Half6316+47#19292#19245
Half → 25K28696+190#19245#19055
25K → 30K200276-76#19055#19131
30K → 20M12068+52#19131#19079
20M → 21M51153-102#19079#19181
21M → 35K5560-5#19181#19186
35K → 23M9187+4#19186#19182
23M → 24M48120-72#19182#19254
24M → 40K4878-30#19254#19284
40K → 25.2M2737-10#19284#19294
25.2M → Finish8233+49#19294#19245
TOTALS22961411+885
📊

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