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BOSTON MARATHON 2024

Lauren Copperthwaite

Bib: 15197•F

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 33%
Gender (Female)
#0 / 10924
Top 17%
Division (F18-39)
#0 / 4660
Top 31%
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
7:45/mi
24:04
↑ 97↓ 3451.5%
10K· 6.21 mi
7:42/mi
47:58
↑ 79↓ 1380.4%
15K· 9.32 mi
7:40/mi
1:11:46
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:35:40
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:40:53
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
1:59:48
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:24:24
↑ 181↓ 1480.2%
20M
8:02/mi
2:35:19
↑ 64↓ 500.2%
21M
8:24/mi
2:43:43
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
2:49:48
↑ 17↓ 861.7%
23M
8:22/mi
3:00:16
↑ 23↓ 630.6%
24M
8:02/mi
3:08:18
↓ 821.3%
40K· 24.85 mi
8:10/mi
3:15:17
↓ 200.3%
25.2M
8:48/mi
3:18:19
↑ 13↓ 160.2%
Finish· 26.22 mi
7:12/mi
3:25:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:44:46
Pace8:00 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1324:047:4524:04
7:45
-
10K
6.21 mi11:21:0747:587:4323:54
7:42
-0:03
15K
9.32 mi11:44:551:11:467:4223:48
7:40
-0:02
20K
12.43 mi12:08:491:35:407:4223:54
7:42
+0:02
Half
13.11 mi12:14:021:40:537:425:13
7:39
-0:03
25K
15.53 mi12:32:571:59:487:4318:55
7:48
+0:09
30K
18.64 mi12:57:332:24:247:4524:36
7:55
+0:07
20M
20.00 mi13:08:282:35:197:4610:55
8:02
+0:07
21M
21.00 mi13:16:522:43:437:488:24
8:24
+0:22
35K
21.75 mi13:22:572:49:487:486:05
8:08
-0:16
23M
23.00 mi13:33:253:00:167:5010:28
8:22
+0:14
24M
24.00 mi13:41:273:08:187:518:02
8:02
-0:20
40K
24.85 mi13:48:263:15:177:516:59
8:10
+0:08
25.2M
25.20 mi13:51:283:18:197:523:02
8:48
+0:38
Finish
26.22 mi13:58:483:25:397:517:20
7:12
-1:36

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

7:12 /mi

Average Pace

7:51 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:09

41% of race

Time at Steady Pace

1:26:32

42% of race

Time at Slower Pace

34:58

17% of race

Average Pace: 7:51 /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 mi10:57:1324:047:4524:04
7:45
#12678
10K
6.21 mi11:21:0747:587:4323:54
7:42
#12245
15K
9.32 mi11:44:551:11:467:4223:48
7:40
#11744
20K
12.43 mi12:08:491:35:407:4223:54
7:42
#11144
Half
13.11 mi12:14:021:40:537:425:13
7:39
#11085
25K
15.53 mi12:32:571:59:487:4318:55
7:48
#10627
30K
18.64 mi12:57:332:24:247:4524:36
7:55
#9875
20M
20.00 mi13:08:282:35:197:4610:55
8:02
#9540
21M
21.00 mi13:16:522:43:437:488:24
8:24
#9206
35K
21.75 mi13:22:572:49:487:486:05
8:08
#9140
23M
23.00 mi13:33:253:00:167:5010:28
8:22
#8950
24M
24.00 mi13:41:273:08:187:518:02
8:02
#8827
40K
24.85 mi13:48:263:15:177:516:59
8:10
#8675
25.2M
25.20 mi13:51:283:18:197:523:02
8:48
#8593
Finish
26.22 mi13:58:483:25:397:517:20
7:12
#8340
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi126783524352410910(Top 43%)2638(Top 24%)2638(Top 57%)
10K6.21 mi3.10 mi12245+4333307+2173307+21711812(Top 46%)3085(Top 28%)3085(Top 66%)
15K9.32 mi3.11 mi11744+5013060+2473060+24710910(Top 43%)2638(Top 24%)2638(Top 57%)
20K12.43 mi3.11 mi11144+6002740+3202740+3209707(Top 38%)2178(Top 20%)2178(Top 47%)
Half13.11 mi0.68 mi11085+592713+272713+2710217(Top 40%)2396(Top 22%)2396(Top 51%)
25K15.53 mi2.42 mi10627+4582538+1752538+1758944(Top 35%)1977(Top 18%)1977(Top 42%)
30K18.64 mi3.11 mi9875+7522256+2822256+2827412(Top 29%)1522(Top 14%)1522(Top 33%)
20M20.00 mi1.36 mi9540+3352145+1112145+1116986(Top 27%)1546(Top 14%)1546(Top 33%)
21M21.00 mi1.00 mi9206+3342039+1062039+1065801(Top 23%)1219(Top 11%)1219(Top 26%)
35K21.75 mi0.75 mi9140+662034+52034+58597(Top 34%)2500(Top 23%)2500(Top 54%)
23M23.00 mi1.25 mi8950+1902019+152019+157693(Top 30%)2237(Top 20%)2237(Top 48%)
24M24.00 mi1.00 mi8827+1231994+251994+256834(Top 27%)1922(Top 18%)1922(Top 41%)
40K24.85 mi0.85 mi8675+1521972+221972+226631(Top 26%)1946(Top 18%)1946(Top 42%)
25.2M25.20 mi0.35 mi8593+821964+81964+85710(Top 22%)1581(Top 14%)1581(Top 34%)
Finish26.22 mi1.02 mi8340+2531891+731891+734036(Top 16%)808(Top 7%)808(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

10910

Females

2638

F18-39

2638

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11812

Females

3085

F18-39

3085

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

10910

Females

2638

F18-39

2638

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9707

Females

2178

F18-39

2178

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10217

Females

2396

F18-39

2396

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8944

Females

1977

F18-39

1977

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7412

Females

1522

F18-39

1522

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

6986

Females

1546

F18-39

1546

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

5801

Females

1219

F18-39

1219

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8597

Females

2500

F18-39

2500

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7693

Females

2237

F18-39

2237

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

6834

Females

1922

F18-39

1922

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6631

Females

1946

F18-39

1946

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5710

Females

1581

F18-39

1581

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4036

Females

808

F18-39

808

Passing Analysis

Category:
Athletes Passed
4712*
Passed By
374
Net Change
+4338
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12678
5K → 10K547114+433#12678#12245
10K → 15K53837+501#12245#11744
15K → 20K61414+600#11744#11144
20K → Half6910+59#11144#11085
Half → 25K48830+458#11085#10627
25K → 30K762*10+752#10627#9875
30K → 20M34611+335#9875#9540
20M → 21M34410+334#9540#9206
21M → 35K10438+66#9206#9140
35K → 23M24353+190#9140#8950
23M → 24M14421+123#8950#8827
24M → 40K17119+152#8827#8675
40K → 25.2M875+82#8675#8593
25.2M → Finish2552+253#8593#8340
TOTALS4712*374+4338

* 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