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BOSTON MARATHON 2024

Lauren Dorsky

Bib: 2498•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 13%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:16
Rank: #3481
Start → 5K
6:31/mi
20:16 split
10K· 6.21 mi
40:49
Rank: #3563 (-82)
5K → 10K
6:37/mi
20:33 split
15K· 9.32 mi
1:01:58
Rank: #3917 (-354)
10K → 15K
6:48/mi
21:09 split
20K· 12.43 mi
1:23:39
Rank: #4204 (-287)
15K → 20K
6:59/mi
21:41 split
Half· 13.11 mi
1:28:18
Rank: #4208 (-4)
20K → Half
6:49/mi
4:39 split
25K· 15.53 mi
1:45:16
Rank: #4201 (+7)
Half → 25K
7:00/mi
16:58 split
30K· 18.64 mi
2:07:37
Rank: #4045 (+156)
25K → 30K
7:12/mi
22:21 split
20M
2:17:29
Rank: #3919 (+126)
30K → 20M
7:16/mi
9:52 split
21M
2:25:15
Rank: #3814 (+105)
20M → 21M
7:46/mi
7:46 split
35K· 21.75 mi
2:30:17
Rank: #3689 (+125)
21M → 35K
6:44/mi
5:02 split
23M
2:39:16
Rank: #3546 (+143)
35K → 23M
7:10/mi
8:59 split
24M
2:46:14
Rank: #3428 (+118)
23M → 24M
6:58/mi
6:58 split
40K· 24.85 mi
2:52:25
Rank: #3350 (+78)
24M → 40K
7:14/mi
6:11 split
25.2M
2:55:10
Rank: #3310 (+40)
40K → 25.2M
7:58/mi
2:45 split
Finish· 26.22 mi
3:02:32
Rank: #3275 (+35)
25.2M → Finish
7:14/mi
7:22 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:18
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:34:14
Pace7:11 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2820:166:3120:16
6:31
-
10K
6.21 mi10:44:0140:496:3420:33
6:37
+0:06
15K
9.32 mi11:05:101:01:586:3921:09
6:48
+0:11
20K
12.43 mi11:26:511:23:396:4421:41
6:59
+0:11
Half
13.11 mi11:31:301:28:186:444:39
6:49
-0:10
25K
15.53 mi11:48:281:45:166:4716:58
7:00
+0:11
30K
18.64 mi12:10:492:07:376:5122:21
7:12
+0:12
20M
20.00 mi12:20:412:17:296:529:52
7:16
+0:04
21M
21.00 mi12:28:272:25:156:557:46
7:46
+0:30
35K
21.75 mi12:33:292:30:176:555:02
6:44
-1:02
23M
23.00 mi12:42:282:39:166:558:59
7:10
+0:26
24M
24.00 mi12:49:262:46:146:566:58
6:58
-0:12
40K
24.85 mi12:55:372:52:256:566:11
7:14
+0:16
25.2M
25.20 mi12:58:222:55:106:572:45
7:58
+0:44
Finish
26.22 mi13:05:443:02:326:587:22
7:14
-0:44

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

6:31 /mi

Average Pace

6:58 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:00

37% of race

Time at Steady Pace

59:15

32% of race

Time at Slower Pace

56:17

31% of race

Average Pace: 6:58 /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 mi10:23:2820:166:3120:16
6:31
#3481
10K
6.21 mi10:44:0140:496:3420:33
6:37
#3563
15K
9.32 mi11:05:101:01:586:3921:09
6:48
#3917
20K
12.43 mi11:26:511:23:396:4421:41
6:59
#4204
Half
13.11 mi11:31:301:28:186:444:39
6:49
#4208
25K
15.53 mi11:48:281:45:166:4716:58
7:00
#4201
30K
18.64 mi12:10:492:07:376:5122:21
7:12
#4045
20M
20.00 mi12:20:412:17:296:529:52
7:16
#3919
21M
21.00 mi12:28:272:25:156:557:46
7:46
#3814
35K
21.75 mi12:33:292:30:176:555:02
6:44
#3689
23M
23.00 mi12:42:282:39:166:558:59
7:10
#3546
24M
24.00 mi12:49:262:46:146:566:58
6:58
#3428
40K
24.85 mi12:55:372:52:256:566:11
7:14
#3350
25.2M
25.20 mi12:58:222:55:106:572:45
7:58
#3310
Finish
26.22 mi13:05:443:02:326:587:22
7:14
#3275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi34811551554805(Top 19%)352(Top 3%)352(Top 8%)
10K6.21 mi3.10 mi3563-82172-17172-173717(Top 15%)198(Top 2%)198(Top 4%)
15K9.32 mi3.11 mi3917-354207-35207-354805(Top 19%)352(Top 3%)352(Top 8%)
20K12.43 mi3.11 mi4204-287252-45252-455128(Top 20%)442(Top 4%)442(Top 9%)
Half13.11 mi0.68 mi4208-4253-1253-14689(Top 18%)357(Top 3%)357(Top 8%)
25K15.53 mi2.42 mi4201+7260-7260-74347(Top 17%)352(Top 3%)352(Top 8%)
30K18.64 mi3.11 mi4045+156255+5255+53746(Top 15%)327(Top 3%)327(Top 7%)
20M20.00 mi1.36 mi3919+126254+1254+13409(Top 13%)314(Top 3%)314(Top 7%)
21M21.00 mi1.00 mi3814+105257-3257-33365(Top 13%)361(Top 3%)361(Top 8%)
35K21.75 mi0.75 mi3689+125247+10247+102048(Top 8%)156(Top 1%)156(Top 3%)
23M23.00 mi1.25 mi3546+1432472472503(Top 10%)244(Top 2%)244(Top 5%)
24M24.00 mi1.00 mi3428+118240+7240+72249(Top 9%)228(Top 2%)228(Top 5%)
40K24.85 mi0.85 mi3350+78239+1239+12613(Top 10%)323(Top 3%)323(Top 7%)
25.2M25.20 mi0.35 mi3310+40236+3236+32697(Top 11%)376(Top 3%)376(Top 8%)
Finish26.22 mi1.02 mi3275+35244-8244-84155(Top 16%)835(Top 8%)835(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

4805

Females

352

F18-39

352

5K→10K

3.1 - 6.2 mi

Top 15%
×5story building
+79ft-138ft

Overall

3717

Females

198

F18-39

198

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

4805

Females

352

F18-39

352

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5128

Females

442

F18-39

442

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4689

Females

357

F18-39

357

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4347

Females

352

F18-39

352

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

3746

Females

327

F18-39

327

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3409

Females

314

F18-39

314

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3365

Females

361

F18-39

361

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2048

Females

156

F18-39

156

35K→23M

21.8 - 23.0 mi

Top 10%
×5story building
+23ft-63ft

Overall

2503

Females

244

F18-39

244

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2249

Females

228

F18-39

228

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2613

Females

323

F18-39

323

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2697

Females

376

F18-39

376

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4155

Females

835

F18-39

835

Passing Analysis

Category:
Athletes Passed
1581
Passed By
1375
Net Change
+206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3481
5K → 10K105187-82#3481#3563
10K → 15K33387-354#3563#3917
15K → 20K81368-287#3917#4204
20K → Half2226-4#4204#4208
Half → 25K136129+7#4208#4201
25K → 30K271115+156#4201#4045
30K → 20M17448+126#4045#3919
20M → 21M13732+105#3919#3814
21M → 35K1272+125#3814#3689
35K → 23M16421+143#3689#3546
23M → 24M1257+118#3546#3428
24M → 40K8810+78#3428#3350
40K → 25.2M411+40#3350#3310
25.2M → Finish7742+35#3310#3275
TOTALS15811375+206
📊

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