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BOSTON MARATHON 2024

Kayla Blevins

Bib: 16311•F

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 14%
Division (F18-39)
#0 / 4660
Top 25%
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
7:17/mi
22:39
↑ 97↓ 3451.5%
10K· 6.21 mi
7:00/mi
44:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:06/mi
1:06:28
↑ 67↓ 78
20K· 12.43 mi
7:22/mi
1:29:21
↑ 106↓ 860.1%
Half· 13.11 mi
7:07/mi
1:34:12
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:52:46
↑ 66↓ 880.2%
30K· 18.64 mi
7:54/mi
2:17:19
↑ 181↓ 1480.2%
20M
8:27/mi
2:28:48
↑ 64↓ 500.2%
21M
9:11/mi
2:37:59
↑ 106↓ 241.6%
35K· 21.75 mi
7:46/mi
2:43:48
↑ 17↓ 861.7%
23M
8:21/mi
2:54:15
↑ 23↓ 630.6%
24M
8:01/mi
3:02:16
↓ 821.3%
40K· 24.85 mi
8:45/mi
3:09:45
↓ 200.3%
25.2M
10:03/mi
3:13:13
↑ 13↓ 160.2%
Finish· 26.22 mi
8:56/mi
3:22:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:12
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:48:07
Pace8:15 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:0522:397:1722:39
7:17
-
10K
6.21 mi11:34:4944:237:0921:44
7:00
-0:17
15K
9.32 mi11:56:541:06:287:0822:05
7:06
+0:06
20K
12.43 mi12:19:471:29:217:1122:53
7:22
+0:16
Half
13.11 mi12:24:381:34:127:114:51
7:07
-0:15
25K
15.53 mi12:43:121:52:467:1618:34
7:39
+0:32
30K
18.64 mi13:07:452:17:197:2224:33
7:54
+0:15
20M
20.00 mi13:19:142:28:487:2611:29
8:27
+0:33
21M
21.00 mi13:28:252:37:597:319:11
9:11
+0:44
35K
21.75 mi13:34:142:43:487:325:49
7:46
-1:25
23M
23.00 mi13:44:412:54:157:3510:27
8:21
+0:35
24M
24.00 mi13:52:423:02:167:368:01
8:01
-0:20
40K
24.85 mi14:00:113:09:457:387:29
8:45
+0:44
25.2M
25.20 mi14:03:393:13:137:403:28
10:03
+1:18
Finish
26.22 mi14:12:453:22:197:439:06
8:56
-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

7:00 /mi

Average Pace

7:43 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:12

47% of race

Time at Steady Pace

56:57

28% of race

Time at Slower Pace

51:10

25% of race

Average Pace: 7:43 /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 mi11:13:0522:397:1722:39
7:17
#9109
10K
6.21 mi11:34:4944:237:0921:44
7:00
#7728
15K
9.32 mi11:56:541:06:287:0822:05
7:06
#7404
20K
12.43 mi12:19:471:29:217:1122:53
7:22
#7371
Half
13.11 mi12:24:381:34:127:114:51
7:07
#7309
25K
15.53 mi12:43:121:52:467:1618:34
7:39
#7330
30K
18.64 mi13:07:452:17:197:2224:33
7:54
#7234
20M
20.00 mi13:19:142:28:487:2611:29
8:27
#7327
21M
21.00 mi13:28:252:37:597:319:11
9:11
#7388
35K
21.75 mi13:34:142:43:487:325:49
7:46
#7299
23M
23.00 mi13:44:412:54:157:3510:27
8:21
#7225
24M
24.00 mi13:52:423:02:167:368:01
8:01
#7139
40K
24.85 mi14:00:113:09:457:387:29
8:45
#7184
25.2M
25.20 mi14:03:393:13:137:403:28
10:03
#7226
Finish
26.22 mi14:12:453:22:197:439:06
8:56
#7474
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9109162516256849(Top 27%)869(Top 8%)869(Top 19%)
10K6.21 mi3.10 mi7728+13811096+5291096+5296645(Top 26%)766(Top 7%)766(Top 16%)
15K9.32 mi3.11 mi7404+324995+101995+1016849(Top 27%)869(Top 8%)869(Top 19%)
20K12.43 mi3.11 mi7371+331018-231018-237409(Top 29%)1150(Top 11%)1150(Top 25%)
Half13.11 mi0.68 mi7309+621001+171001+176470(Top 25%)828(Top 8%)828(Top 18%)
25K15.53 mi2.42 mi7330-211047-461047-468023(Top 31%)1562(Top 14%)1562(Top 34%)
30K18.64 mi3.11 mi7234+961068-211068-217328(Top 29%)1488(Top 14%)1488(Top 32%)
20M20.00 mi1.36 mi7327-931145-771145-779179(Top 36%)2539(Top 23%)2539(Top 54%)
21M21.00 mi1.00 mi7388-611222-771222-779433(Top 37%)2909(Top 27%)2909(Top 62%)
35K21.75 mi0.75 mi7299+891218+41218+46489(Top 25%)1512(Top 14%)1512(Top 32%)
23M23.00 mi1.25 mi7225+741251-331251-337625(Top 30%)2203(Top 20%)2203(Top 47%)
24M24.00 mi1.00 mi7139+861262-111262-116741(Top 26%)1876(Top 17%)1876(Top 40%)
40K24.85 mi0.85 mi7184-451324-621324-629647(Top 38%)3386(Top 31%)3386(Top 73%)
25.2M25.20 mi0.35 mi7226-421362-381362-3811160(Top 44%)4153(Top 38%)4153(Top 89%)
Finish26.22 mi1.02 mi7474-2481506-1441506-14413851(Top 54%)5390(Top 49%)5390(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

6849

Females

869

F18-39

869

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6645

Females

766

F18-39

766

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

6849

Females

869

F18-39

869

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7409

Females

1150

F18-39

1150

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6470

Females

828

F18-39

828

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

8023

Females

1562

F18-39

1562

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7328

Females

1488

F18-39

1488

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9179

Females

2539

F18-39

2539

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9433

Females

2909

F18-39

2909

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6489

Females

1512

F18-39

1512

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7625

Females

2203

F18-39

2203

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

6741

Females

1876

F18-39

1876

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9647

Females

3386

F18-39

3386

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11160

Females

4153

F18-39

4153

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13851

Females

5390

F18-39

5390

Passing Analysis

Category:
Athletes Passed
3159
Passed By
1524
Net Change
+1635
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9109
5K → 10K13865+1381#9109#7728
10K → 15K34218+324#7728#7404
15K → 20K199166+33#7404#7371
20K → Half675+62#7371#7309
Half → 25K170191-21#7309#7330
25K → 30K261165+96#7330#7234
30K → 20M84177-93#7234#7327
20M → 21M99160-61#7327#7388
21M → 35K11728+89#7388#7299
35K → 23M16591+74#7299#7225
23M → 24M13549+86#7225#7139
24M → 40K70115-45#7139#7184
40K → 25.2M2668-42#7184#7226
25.2M → Finish38286-248#7226#7474
TOTALS31591524+1635
📊

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