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BOSTON MARATHON 2024

Sandrine Couture

Bib: 13146•F

QC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 11%
Division (F18-39)
#0 / 4660
Top 20%
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
7:35/mi
23:33
↑ 97↓ 3451.5%
10K· 6.21 mi
7:36/mi
47:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:10:47
↑ 67↓ 78
20K· 12.43 mi
7:34/mi
1:34:17
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:39:26
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:57:54
↑ 66↓ 880.2%
30K· 18.64 mi
7:37/mi
2:21:35
↑ 181↓ 1480.2%
20M
7:38/mi
2:31:57
↑ 64↓ 500.2%
21M
7:56/mi
2:39:53
↑ 106↓ 241.6%
35K· 21.75 mi
7:22/mi
2:45:24
↑ 17↓ 861.7%
23M
7:33/mi
2:54:51
↑ 23↓ 630.6%
24M
7:23/mi
3:02:14
↓ 821.3%
40K· 24.85 mi
7:30/mi
3:08:39
↓ 200.3%
25.2M
8:16/mi
3:11:30
↑ 13↓ 160.2%
Finish· 26.22 mi
7:19/mi
3:18:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:39:26
Pace7:35 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:31
Pace7:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3423:337:3523:33
7:35
-
10K
6.21 mi11:17:1147:107:3523:37
7:36
+0:01
15K
9.32 mi11:40:481:10:477:3623:37
7:36
0:00
20K
12.43 mi12:04:181:34:177:3523:30
7:34
-0:02
Half
13.11 mi12:09:271:39:267:355:09
7:33
-0:01
25K
15.53 mi12:27:551:57:547:3518:28
7:37
+0:04
30K
18.64 mi12:51:362:21:357:3623:41
7:37
0:00
20M
20.00 mi13:01:582:31:577:3610:22
7:38
+0:01
21M
21.00 mi13:09:542:39:537:377:56
7:56
+0:18
35K
21.75 mi13:15:252:45:247:365:31
7:22
-0:34
23M
23.00 mi13:24:522:54:517:369:27
7:33
+0:11
24M
24.00 mi13:32:153:02:147:367:23
7:23
-0:10
40K
24.85 mi13:38:403:08:397:356:25
7:30
+0:07
25.2M
25.20 mi13:41:313:11:307:362:51
8:16
+0:46
Finish
26.22 mi13:48:583:18:577:367:27
7:19
-0:57

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

7:19 /mi

Average Pace

7:36 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:06

99% of race

Time at Steady Pace

2:51

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:53:3423:337:3523:33
7:35
#11406
10K
6.21 mi11:17:1147:107:3523:37
7:36
#11218
15K
9.32 mi11:40:481:10:477:3623:37
7:36
#10907
20K
12.43 mi12:04:181:34:177:3523:30
7:34
#10294
Half
13.11 mi12:09:271:39:267:355:09
7:33
#10246
25K
15.53 mi12:27:551:57:547:3518:28
7:37
#9714
30K
18.64 mi12:51:362:21:357:3623:41
7:37
#8842
20M
20.00 mi13:01:582:31:577:3610:22
7:38
#8402
21M
21.00 mi13:09:542:39:537:377:56
7:56
#7994
35K
21.75 mi13:15:252:45:247:365:31
7:22
#7794
23M
23.00 mi13:24:522:54:517:369:27
7:33
#7395
24M
24.00 mi13:32:153:02:147:367:23
7:23
#7125
40K
24.85 mi13:38:403:08:397:356:25
7:30
#6901
25.2M
25.20 mi13:41:313:11:307:362:51
8:16
#6791
Finish
26.22 mi13:48:583:18:577:367:27
7:19
#6652
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi114062785278510430(Top 41%)2389(Top 22%)2389(Top 51%)
10K6.21 mi3.10 mi11218+1882717+682717+6811093(Top 43%)2689(Top 25%)2689(Top 58%)
15K9.32 mi3.11 mi10907+3112578+1392578+13910430(Top 41%)2389(Top 22%)2389(Top 51%)
20K12.43 mi3.11 mi10294+6132301+2772301+2778852(Top 35%)1744(Top 16%)1744(Top 37%)
Half13.11 mi0.68 mi10246+482289+122289+129493(Top 37%)2027(Top 19%)2027(Top 43%)
25K15.53 mi2.42 mi9714+5322069+2202069+2207745(Top 30%)1454(Top 13%)1454(Top 31%)
30K18.64 mi3.11 mi8842+8721740+3291740+3295737(Top 22%)893(Top 8%)893(Top 19%)
20M20.00 mi1.36 mi8402+4401609+1311609+1314895(Top 19%)710(Top 6%)710(Top 15%)
21M21.00 mi1.00 mi7994+4081478+1311478+1313938(Top 15%)540(Top 5%)540(Top 12%)
35K21.75 mi0.75 mi7794+2001424+541424+544530(Top 18%)705(Top 6%)705(Top 15%)
23M23.00 mi1.25 mi7395+3991318+1061318+1063821(Top 15%)552(Top 5%)552(Top 12%)
24M24.00 mi1.00 mi7125+2701255+631255+633705(Top 15%)577(Top 5%)577(Top 12%)
40K24.85 mi0.85 mi6901+2241210+451210+453549(Top 14%)629(Top 6%)629(Top 13%)
25.2M25.20 mi0.35 mi6791+1101186+241186+243663(Top 14%)704(Top 6%)704(Top 15%)
Finish26.22 mi1.02 mi6652+1391163+231163+234608(Top 18%)1011(Top 9%)1011(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10430

Females

2389

F18-39

2389

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

11093

Females

2689

F18-39

2689

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10430

Females

2389

F18-39

2389

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

8852

Females

1744

F18-39

1744

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9493

Females

2027

F18-39

2027

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7745

Females

1454

F18-39

1454

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

5737

Females

893

F18-39

893

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

4895

Females

710

F18-39

710

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3938

Females

540

F18-39

540

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

4530

Females

705

F18-39

705

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3821

Females

552

F18-39

552

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3705

Females

577

F18-39

577

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3549

Females

629

F18-39

629

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3663

Females

704

F18-39

704

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4608

Females

1011

F18-39

1011

Passing Analysis

Category:
Athletes Passed
5080*
Passed By
326
Net Change
+4754
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11406
5K → 10K376188+188#11406#11218
10K → 15K38271+311#11218#10907
15K → 20K62815+613#10907#10294
20K → Half6416+48#10294#10246
Half → 25K540*8+532#10246#9714
25K → 30K8753+872#9714#8842
30K → 20M4411+440#8842#8402
20M → 21M4080+408#8402#7994
21M → 35K2000+200#7994#7794
35K → 23M4012+399#7794#7395
23M → 24M2733+270#7395#7125
24M → 40K2251+224#7125#6901
40K → 25.2M1100+110#6901#6791
25.2M → Finish15718+139#6791#6652
TOTALS5080*326+4754

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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