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BOSTON MARATHON 2024

Abbigail Nalepa

Bib: 9009•F

TX

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 14%
Gender (Female)
#0 / 10924
Top 3%
Division (F18-39)
#0 / 4660
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:30
Rank: #6529
Start → 5K
21:30 | 6:55/mi
10K· 6.21 mi
42:42
Rank: #5989 (+540)
5K → 10K
21:12 | 6:49/mi
15K· 9.32 mi
1:03:51
Rank: #5583 (+406)
10K → 15K
21:09 | 6:48/mi
20K· 12.43 mi
1:25:20
Rank: #5314 (+269)
15K → 20K
21:29 | 6:55/mi
Half· 13.11 mi
1:29:57
Rank: #5253 (+61)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:54
Rank: #4984 (+269)
Half → 25K
16:57 | 6:59/mi
30K· 18.64 mi
2:09:40
Rank: #4773 (+211)
25K → 30K
22:46 | 7:20/mi
20M
2:19:33
Rank: #4559 (+214)
30K → 20M
9:53 | 7:16/mi
21M
2:27:24
Rank: #4422 (+137)
20M → 21M
7:51 | 7:51/mi
35K· 21.75 mi
2:32:32
Rank: #4281 (+141)
21M → 35K
5:08 | 6:52/mi
23M
2:41:46
Rank: #4100 (+181)
35K → 23M
9:14 | 7:22/mi
24M
2:48:46
Rank: #3928 (+172)
23M → 24M
7:00 | 7:00/mi
40K· 24.85 mi
2:54:48
Rank: #3774 (+154)
24M → 40K
6:02 | 7:03/mi
25.2M
2:57:33
Rank: #3720 (+54)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:04:17
Rank: #3572 (+148)
25.2M → Finish
6:44 | 6:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:57
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:34:20
Pace7:12 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2321:306:5521:30
6:55
-
10K
6.21 mi11:08:3542:426:5221:12
6:49
-0:06
15K
9.32 mi11:29:441:03:516:5121:09
6:48
-0:01
20K
12.43 mi11:51:131:25:206:5221:29
6:55
+0:07
Half
13.11 mi11:55:501:29:576:524:37
6:46
-0:09
25K
15.53 mi12:12:471:46:546:5316:57
6:59
+0:13
30K
18.64 mi12:35:332:09:406:5722:46
7:20
+0:21
20M
20.00 mi12:45:262:19:336:599:53
7:16
-0:04
21M
21.00 mi12:53:172:27:247:017:51
7:51
+0:35
35K
21.75 mi12:58:252:32:327:015:08
6:52
-0:59
23M
23.00 mi13:07:392:41:467:029:14
7:22
+0:30
24M
24.00 mi13:14:392:48:467:027:00
7:00
-0:22
40K
24.85 mi13:20:412:54:487:026:02
7:03
+0:03
25.2M
25.20 mi13:23:262:57:337:032:45
7:58
+0:55
Finish
26.22 mi13:30:103:04:177:026:44
6:36
-1:22

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

6:36 /mi

Average Pace

7:02 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:21

6% of race

Time at Steady Pace

2:00:27

65% of race

Time at Slower Pace

52:29

28% of race

Average Pace: 7:02 /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 mi10:47:2321:306:5521:30
6:55
#6529
10K
6.21 mi11:08:3542:426:5221:12
6:49
#5989
15K
9.32 mi11:29:441:03:516:5121:09
6:48
#5583
20K
12.43 mi11:51:131:25:206:5221:29
6:55
#5314
Half
13.11 mi11:55:501:29:576:524:37
6:46
#5253
25K
15.53 mi12:12:471:46:546:5316:57
6:59
#4984
30K
18.64 mi12:35:332:09:406:5722:46
7:20
#4773
20M
20.00 mi12:45:262:19:336:599:53
7:16
#4559
21M
21.00 mi12:53:172:27:247:017:51
7:51
#4422
35K
21.75 mi12:58:252:32:327:015:08
6:52
#4281
23M
23.00 mi13:07:392:41:467:029:14
7:22
#4100
24M
24.00 mi13:14:392:48:467:027:00
7:00
#3928
40K
24.85 mi13:20:412:54:487:026:02
7:03
#3774
25.2M
25.20 mi13:23:262:57:337:032:45
7:58
#3720
Finish
26.22 mi13:30:103:04:177:026:44
6:36
#3572
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi65296946944807(Top 19%)354(Top 3%)354(Top 8%)
10K6.21 mi3.10 mi5989+540558+136558+1365418(Top 21%)433(Top 4%)433(Top 9%)
15K9.32 mi3.11 mi5583+406461+97461+974807(Top 19%)354(Top 3%)354(Top 8%)
20K12.43 mi3.11 mi5314+269427+34427+344742(Top 19%)378(Top 3%)378(Top 8%)
Half13.11 mi0.68 mi5253+61421+6421+64337(Top 17%)304(Top 3%)304(Top 7%)
25K15.53 mi2.42 mi4984+269394+27394+274316(Top 17%)347(Top 3%)347(Top 7%)
30K18.64 mi3.11 mi4773+211384+10384+104341(Top 17%)462(Top 4%)462(Top 10%)
20M20.00 mi1.36 mi4559+214361+23361+233458(Top 14%)322(Top 3%)322(Top 7%)
21M21.00 mi1.00 mi4422+137354+7354+73654(Top 14%)429(Top 4%)429(Top 9%)
35K21.75 mi0.75 mi4281+141345+9345+92550(Top 10%)226(Top 2%)226(Top 5%)
23M23.00 mi1.25 mi4100+181338+7338+73180(Top 12%)371(Top 3%)371(Top 8%)
24M24.00 mi1.00 mi3928+172318+20318+202356(Top 9%)249(Top 2%)249(Top 5%)
40K24.85 mi0.85 mi3774+154302+16302+162049(Top 8%)215(Top 2%)215(Top 5%)
25.2M25.20 mi0.35 mi3720+54297+5297+52701(Top 11%)380(Top 3%)380(Top 8%)
Finish26.22 mi1.02 mi3572+148291+6291+61718(Top 7%)187(Top 2%)187(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

4807

Females

354

F18-39

354

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5418

Females

433

F18-39

433

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

4807

Females

354

F18-39

354

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4742

Females

378

F18-39

378

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4337

Females

304

F18-39

304

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4316

Females

347

F18-39

347

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4341

Females

462

F18-39

462

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3458

Females

322

F18-39

322

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3654

Females

429

F18-39

429

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2550

Females

226

F18-39

226

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3180

Females

371

F18-39

371

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2356

Females

249

F18-39

249

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2049

Females

215

F18-39

215

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2701

Females

380

F18-39

380

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1718

Females

187

F18-39

187

Passing Analysis

Category:
Athletes Passed
3216
Passed By
259
Net Change
+2957
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6529
5K → 10K56424+540#6529#5989
10K → 15K41812+406#5989#5583
15K → 20K30435+269#5583#5314
20K → Half709+61#5314#5253
Half → 25K31849+269#5253#4984
25K → 30K29180+211#4984#4773
30K → 20M2228+214#4773#4559
20M → 21M15619+137#4559#4422
21M → 35K1443+141#4422#4281
35K → 23M19716+181#4281#4100
23M → 24M1731+172#4100#3928
24M → 40K1551+154#3928#3774
40K → 25.2M551+54#3774#3720
25.2M → Finish1491+148#3720#3572
TOTALS3216259+2957
📊

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