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BOSTON MARATHON 2024

Ava Nkadi

Bib: 15158•F

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Division (F18-39)
#0 / 4660
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
8:36/mi
26:43
↑ 97↓ 3451.5%
10K· 6.21 mi
8:42/mi
53:45
↑ 79↓ 1380.4%
15K· 9.32 mi
8:30/mi
1:20:08
↑ 67↓ 78
20K· 12.43 mi
8:06/mi
1:45:18
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:50:55
↑ 19↓ 370.5%
25K· 15.53 mi
8:45/mi
2:12:08
↑ 66↓ 880.2%
30K· 18.64 mi
9:24/mi
2:41:21
↑ 181↓ 1480.2%
20M
8:45/mi
2:53:15
↑ 64↓ 500.2%
21M
10:52/mi
3:04:07
↑ 106↓ 241.6%
35K· 21.75 mi
9:36/mi
3:11:18
↑ 17↓ 861.7%
23M
9:31/mi
3:23:13
↑ 23↓ 630.6%
24M
9:16/mi
3:32:29
↓ 821.3%
40K· 24.85 mi
10:33/mi
3:41:30
↓ 200.3%
25.2M
10:23/mi
3:45:05
↑ 13↓ 160.2%
Finish· 26.22 mi
8:30/mi
3:53:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:55
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:02:50
Pace9:22 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:2426:438:3626:43
8:36
-
10K
6.21 mi11:26:2653:458:3927:02
8:42
+0:06
15K
9.32 mi11:52:491:20:088:3626:23
8:30
-0:12
20K
12.43 mi12:17:591:45:188:2825:10
8:06
-0:24
Half
13.11 mi12:23:361:50:558:285:37
8:14
+0:08
25K
15.53 mi12:44:492:12:088:3021:13
8:45
+0:31
30K
18.64 mi13:14:022:41:218:3929:13
9:24
+0:39
20M
20.00 mi13:25:562:53:158:4011:54
8:45
-0:39
21M
21.00 mi13:36:483:04:078:4610:52
10:52
+2:07
35K
21.75 mi13:43:593:11:188:487:11
9:36
-1:16
23M
23.00 mi13:55:543:23:138:5011:55
9:31
-0:05
24M
24.00 mi14:05:103:32:298:519:16
9:16
-0:15
40K
24.85 mi14:14:113:41:308:559:01
10:33
+1:17
25.2M
25.20 mi14:17:463:45:058:563:35
10:23
-0:10
Finish
26.22 mi14:26:263:53:458:558:40
8:30
-1:53

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

8:06 /mi

Average Pace

8:55 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:47

13% of race

Time at Steady Pace

2:01:55

52% of race

Time at Slower Pace

1:21:03

35% of race

Average Pace: 8:55 /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 mi10:59:2426:438:3626:43
8:36
#18322
10K
6.21 mi11:26:2653:458:3927:02
8:42
#18339
15K
9.32 mi11:52:491:20:088:3626:23
8:30
#17663
20K
12.43 mi12:17:591:45:188:2825:10
8:06
#16265
Half
13.11 mi12:23:361:50:558:285:37
8:14
#16136
25K
15.53 mi12:44:492:12:088:3021:13
8:45
#15791
30K
18.64 mi13:14:022:41:218:3929:13
9:24
#15652
20M
20.00 mi13:25:562:53:158:4011:54
8:45
#15307
21M
21.00 mi13:36:483:04:078:4610:52
10:52
#15357
35K
21.75 mi13:43:593:11:188:487:11
9:36
#15398
23M
23.00 mi13:55:543:23:138:5011:55
9:31
#15294
24M
24.00 mi14:05:103:32:298:519:16
9:16
#15206
40K
24.85 mi14:14:113:41:308:559:01
10:33
#15287
25.2M
25.20 mi14:17:463:45:058:563:35
10:23
#15220
Finish
26.22 mi14:26:263:53:458:558:40
8:30
#15049
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi183226945694516363(Top 64%)5784(Top 53%)5784(Top 124%)
10K6.21 mi3.10 mi18339-176944+16944+118370(Top 72%)6940(Top 64%)6940(Top 149%)
15K9.32 mi3.11 mi17663+6766523+4216523+42116363(Top 64%)5784(Top 53%)5784(Top 124%)
20K12.43 mi3.11 mi16265+13985723+8005723+80012538(Top 49%)3604(Top 33%)3604(Top 77%)
Half13.11 mi0.68 mi16136+1295662+615662+6114269(Top 56%)4629(Top 42%)4629(Top 99%)
25K15.53 mi2.42 mi15791+3455480+1825480+18214343(Top 56%)4802(Top 44%)4802(Top 103%)
30K18.64 mi3.11 mi15652+1395467+135467+1315063(Top 59%)5450(Top 50%)5450(Top 117%)
20M20.00 mi1.36 mi15307+3455310+1575310+15710898(Top 43%)3424(Top 31%)3424(Top 73%)
21M21.00 mi1.00 mi15357-505379-695379-6915983(Top 63%)6319(Top 58%)6319(Top 136%)
35K21.75 mi0.75 mi15398-415429-505429-5015858(Top 62%)6267(Top 57%)6267(Top 134%)
23M23.00 mi1.25 mi15294+1045417+125417+1213624(Top 53%)5221(Top 48%)5221(Top 112%)
24M24.00 mi1.00 mi15206+885399+185399+1813421(Top 53%)5139(Top 47%)5139(Top 110%)
40K24.85 mi0.85 mi15287-815485-865485-8616815(Top 66%)6919(Top 63%)6919(Top 148%)
25.2M25.20 mi0.35 mi15220+675463+225463+2212487(Top 49%)4852(Top 44%)4852(Top 104%)
Finish26.22 mi1.02 mi15049+1715397+665397+6611573(Top 45%)4271(Top 39%)4271(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

16363

Females

5784

F18-39

5784

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18370

Females

6940

F18-39

6940

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

16363

Females

5784

F18-39

5784

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12538

Females

3604

F18-39

3604

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14269

Females

4629

F18-39

4629

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14343

Females

4802

F18-39

4802

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15063

Females

5450

F18-39

5450

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

10898

Females

3424

F18-39

3424

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

15983

Females

6319

F18-39

6319

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

15858

Females

6267

F18-39

6267

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13624

Females

5221

F18-39

5221

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

13421

Females

5139

F18-39

5139

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16815

Females

6919

F18-39

6919

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12487

Females

4852

F18-39

4852

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

11573

Females

4271

F18-39

4271

Passing Analysis

Category:
Athletes Passed
4337
Passed By
1064
Net Change
+3273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18322
5K → 10K265282-17#18322#18339
10K → 15K69923+676#18339#17663
15K → 20K13980+1398#17663#16265
20K → Half1334+129#16265#16136
Half → 25K39550+345#16136#15791
25K → 30K316177+139#15791#15652
30K → 20M3494+345#15652#15307
20M → 21M108158-50#15307#15357
21M → 35K5798-41#15357#15398
35K → 23M16359+104#15398#15294
23M → 24M12335+88#15294#15206
24M → 40K67148-81#15206#15287
40K → 25.2M8114+67#15287#15220
25.2M → Finish18312+171#15220#15049
TOTALS43371064+3273
📊

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