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BOSTON MARATHON 2024

Andrea Lee

Bib: 2991•F

BC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Female)
#0 / 10924
Top 1%
Division (F18-39)
#0 / 4660
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:19
Rank: #1712
Start → 5K
19:19 | 6:13/mi
10K· 6.21 mi
38:27
Rank: #1494 (+218)
5K → 10K
19:08 | 6:10/mi
15K· 9.32 mi
57:49
Rank: #1495 (-1)
10K → 15K
19:22 | 6:14/mi
20K· 12.43 mi
1:18:44
Rank: #1841 (-346)
15K → 20K
20:55 | 6:44/mi
Half· 13.11 mi
1:23:22
Rank: #1967 (-126)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:40:33
Rank: #2314 (-347)
Half → 25K
17:11 | 7:05/mi
30K· 18.64 mi
2:03:07
Rank: #2532 (-218)
25K → 30K
22:34 | 7:16/mi
20M
2:12:57
Rank: #2536 (-4)
30K → 20M
9:50 | 7:14/mi
21M
2:20:47
Rank: #2570 (-34)
20M → 21M
7:50 | 7:50/mi
35K· 21.75 mi
2:26:04
Rank: #2572 (-2)
21M → 35K
5:17 | 7:04/mi
23M
2:34:59
Rank: #2516 (+56)
35K → 23M
8:55 | 7:07/mi
24M
2:41:51
Rank: #2438 (+78)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:47:43
Rank: #2345 (+93)
24M → 40K
5:52 | 6:52/mi
25.2M
2:50:21
Rank: #2303 (+42)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:56:59
Rank: #2211 (+92)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:22
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:33:37
Pace7:08 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4519:196:1319:19
6:13
-
10K
6.21 mi10:39:5338:276:1119:08
6:10
-0:03
15K
9.32 mi10:59:1557:496:1219:22
6:14
+0:04
20K
12.43 mi11:20:101:18:446:2020:55
6:44
+0:30
Half
13.11 mi11:24:481:23:226:224:38
6:47
+0:03
25K
15.53 mi11:41:591:40:336:2817:11
7:05
+0:18
30K
18.64 mi12:04:332:03:076:3622:34
7:16
+0:11
20M
20.00 mi12:14:232:12:576:399:50
7:14
-0:02
21M
21.00 mi12:22:132:20:476:427:50
7:50
+0:36
35K
21.75 mi12:27:302:26:046:435:17
7:04
-0:46
23M
23.00 mi12:36:252:34:596:448:55
7:07
+0:03
24M
24.00 mi12:43:172:41:516:456:52
6:52
-0:15
40K
24.85 mi12:49:092:47:436:455:52
6:52
0:00
25.2M
25.20 mi12:51:472:50:216:462:38
7:38
+0:46
Finish
26.22 mi12:58:252:56:596:456:38
6:31
-1:07

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

6:10 /mi

Average Pace

6:45 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:27

36% of race

Time at Steady Pace

1:00:45

34% of race

Time at Slower Pace

51:47

29% of race

Average Pace: 6:45 /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 mi10:20:4519:196:1319:19
6:13
#1712
10K
6.21 mi10:39:5338:276:1119:08
6:10
#1494
15K
9.32 mi10:59:1557:496:1219:22
6:14
#1495
20K
12.43 mi11:20:101:18:446:2020:55
6:44
#1841
Half
13.11 mi11:24:481:23:226:224:38
6:47
#1967
25K
15.53 mi11:41:591:40:336:2817:11
7:05
#2314
30K
18.64 mi12:04:332:03:076:3622:34
7:16
#2532
20M
20.00 mi12:14:232:12:576:399:50
7:14
#2536
21M
21.00 mi12:22:132:20:476:427:50
7:50
#2570
35K
21.75 mi12:27:302:26:046:435:17
7:04
#2572
23M
23.00 mi12:36:252:34:596:448:55
7:07
#2516
24M
24.00 mi12:43:172:41:516:456:52
6:52
#2438
40K
24.85 mi12:49:092:47:436:455:52
6:52
#2345
25.2M
25.20 mi12:51:472:50:216:462:38
7:38
#2303
Finish
26.22 mi12:58:252:56:596:456:38
6:31
#2211
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi171256561499(Top 6%)46(Top 0.4%)46(Top 1.0%)
10K6.21 mi3.10 mi1494+21846+1046+101370(Top 5%)38(Top 0.3%)38(Top 0.8%)
15K9.32 mi3.11 mi1495-143+343+31499(Top 6%)46(Top 0.4%)46(Top 1.0%)
20K12.43 mi3.11 mi1841-34654-1154-113417(Top 13%)182(Top 2%)182(Top 4%)
Half13.11 mi0.68 mi1967-12661-761-74500(Top 18%)326(Top 3%)326(Top 7%)
25K15.53 mi2.42 mi2314-34782-2182-214760(Top 19%)454(Top 4%)454(Top 10%)
30K18.64 mi3.11 mi2532-218116-34116-344054(Top 16%)382(Top 3%)382(Top 8%)
20M20.00 mi1.36 mi2536-41161163308(Top 13%)298(Top 3%)298(Top 6%)
21M21.00 mi1.00 mi2570-34122-6122-63580(Top 14%)408(Top 4%)408(Top 9%)
35K21.75 mi0.75 mi2572-2126-4126-43318(Top 13%)357(Top 3%)357(Top 8%)
23M23.00 mi1.25 mi2516+56125+1125+12331(Top 9%)215(Top 2%)215(Top 5%)
24M24.00 mi1.00 mi2438+781251251910(Top 7%)169(Top 2%)169(Top 4%)
40K24.85 mi0.85 mi2345+93123+2123+21495(Top 6%)120(Top 1%)120(Top 3%)
25.2M25.20 mi0.35 mi2303+421231231791(Top 7%)184(Top 2%)184(Top 4%)
Finish26.22 mi1.02 mi2211+92117+6117+61442(Top 6%)136(Top 1%)136(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1499

Females

46

F18-39

46

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1370

Females

38

F18-39

38

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1499

Females

46

F18-39

46

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3417

Females

182

F18-39

182

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4500

Females

326

F18-39

326

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4760

Females

454

F18-39

454

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4054

Females

382

F18-39

382

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3308

Females

298

F18-39

298

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3580

Females

408

F18-39

408

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3318

Females

357

F18-39

357

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2331

Females

215

F18-39

215

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1910

Females

169

F18-39

169

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1495

Females

120

F18-39

120

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1791

Females

184

F18-39

184

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1442

Females

136

F18-39

136

Passing Analysis

Category:
Athletes Passed
970
Passed By
1469
Net Change
-499
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1712
5K → 10K23012+218#1712#1494
10K → 15K5354-1#1494#1495
15K → 20K14360-346#1495#1841
20K → Half1127-126#1841#1967
Half → 25K20367-347#1967#2314
25K → 30K78296-218#2314#2532
30K → 20M6468-4#2532#2536
20M → 21M5387-34#2536#2570
21M → 35K3840-2#2570#2572
35K → 23M9337+56#2572#2516
23M → 24M835+78#2516#2438
24M → 40K1007+93#2438#2345
40K → 25.2M464+42#2345#2303
25.2M → Finish975+92#2303#2211
TOTALS9701469-499
📊

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