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BOSTON MARATHON 2024

Kayla Mendiola Swearengin

Bib: 13074•F

MD

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 34%
Gender (Female)
#0 / 10924
Top 18%
Division (F18-39)
#0 / 4660
Top 33%
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
7:32/mi
23:24
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:44
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:10:26
↑ 67↓ 78
20K· 12.43 mi
7:34/mi
1:33:58
↑ 106↓ 860.1%
Half· 13.11 mi
7:20/mi
1:38:58
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:57:25
↑ 66↓ 880.2%
30K· 18.64 mi
7:58/mi
2:22:11
↑ 181↓ 1480.2%
20M
8:34/mi
2:33:50
↑ 64↓ 500.2%
21M
10:01/mi
2:43:51
↑ 106↓ 241.6%
35K· 21.75 mi
8:27/mi
2:50:10
↑ 17↓ 861.7%
23M
8:32/mi
3:00:51
↑ 23↓ 630.6%
24M
8:15/mi
3:09:06
↓ 821.3%
40K· 24.85 mi
8:04/mi
3:16:00
↓ 200.3%
25.2M
9:05/mi
3:19:08
↑ 13↓ 160.2%
Finish· 26.22 mi
7:27/mi
3:26:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:58
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:47:46
Pace8:13 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1423:247:3223:24
7:32
-
10K
6.21 mi11:17:3446:447:3123:20
7:31
-0:01
15K
9.32 mi11:41:161:10:267:3323:42
7:38
+0:07
20K
12.43 mi12:04:481:33:587:3423:32
7:34
-0:04
Half
13.11 mi12:09:481:38:587:335:00
7:20
-0:14
25K
15.53 mi12:28:151:57:257:3418:27
7:37
+0:17
30K
18.64 mi12:53:012:22:117:3824:46
7:58
+0:21
20M
20.00 mi13:04:402:33:507:4111:39
8:34
+0:36
21M
21.00 mi13:14:412:43:517:4810:01
10:01
+1:27
35K
21.75 mi13:21:002:50:107:496:19
8:27
-1:34
23M
23.00 mi13:31:413:00:517:5210:41
8:32
+0:05
24M
24.00 mi13:39:563:09:067:538:15
8:15
-0:17
40K
24.85 mi13:46:503:16:007:536:54
8:04
-0:11
25.2M
25.20 mi13:49:583:19:087:543:08
9:05
+1:01
Finish
26.22 mi13:57:343:26:447:537:36
7:27
-1:38

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

7:20 /mi

Average Pace

7:53 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:52

40% of race

Time at Steady Pace

1:22:04

40% of race

Time at Slower Pace

41:48

20% of race

Average Pace: 7:53 /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 mi10:54:1423:247:3223:24
7:32
#11041
10K
6.21 mi11:17:3446:447:3123:20
7:31
#10666
15K
9.32 mi11:41:161:10:267:3323:42
7:38
#10621
20K
12.43 mi12:04:481:33:587:3423:32
7:34
#10108
Half
13.11 mi12:09:481:38:587:335:00
7:20
#9989
25K
15.53 mi12:28:151:57:257:3418:27
7:37
#9500
30K
18.64 mi12:53:012:22:117:3824:46
7:58
#9053
20M
20.00 mi13:04:402:33:507:4111:39
8:34
#9038
21M
21.00 mi13:14:412:43:517:4810:01
10:01
#9254
35K
21.75 mi13:21:002:50:107:496:19
8:27
#9256
23M
23.00 mi13:31:413:00:517:5210:41
8:32
#9142
24M
24.00 mi13:39:563:09:067:538:15
8:15
#9051
40K
24.85 mi13:46:503:16:007:536:54
8:04
#8886
25.2M
25.20 mi13:49:583:19:087:543:08
9:05
#8813
Finish
26.22 mi13:57:343:26:447:537:36
7:27
#8625
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi110412581258110652(Top 42%)2509(Top 23%)2509(Top 54%)
10K6.21 mi3.10 mi10666+3752421+1602421+16010370(Top 41%)2284(Top 21%)2284(Top 49%)
15K9.32 mi3.11 mi10621+452420+12420+110652(Top 42%)2509(Top 23%)2509(Top 54%)
20K12.43 mi3.11 mi10108+5132203+2172203+2178929(Top 35%)1777(Top 16%)1777(Top 38%)
Half13.11 mi0.68 mi9989+1192147+562147+567948(Top 31%)1356(Top 12%)1356(Top 29%)
25K15.53 mi2.42 mi9500+4891955+1921955+1927712(Top 30%)1447(Top 13%)1447(Top 31%)
30K18.64 mi3.11 mi9053+4471836+1191836+1197717(Top 30%)1660(Top 15%)1660(Top 36%)
20M20.00 mi1.36 mi9038+151894-581894-589836(Top 38%)2859(Top 26%)2859(Top 61%)
21M21.00 mi1.00 mi9254-2162063-1692063-16913022(Top 51%)4796(Top 44%)4796(Top 103%)
35K21.75 mi0.75 mi9256-22100-372100-3710407(Top 41%)3432(Top 31%)3432(Top 74%)
23M23.00 mi1.25 mi9142+1142101-12101-18659(Top 34%)2702(Top 25%)2702(Top 58%)
24M24.00 mi1.00 mi9051+912105-42105-48047(Top 31%)2503(Top 23%)2503(Top 54%)
40K24.85 mi0.85 mi8886+1652071+342071+346169(Top 24%)1734(Top 16%)1734(Top 37%)
25.2M25.20 mi0.35 mi8813+732058+132058+136981(Top 27%)2161(Top 20%)2161(Top 46%)
Finish26.22 mi1.02 mi8625+1882019+392019+395423(Top 21%)1378(Top 13%)1378(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10652

Females

2509

F18-39

2509

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10370

Females

2284

F18-39

2284

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10652

Females

2509

F18-39

2509

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

8929

Females

1777

F18-39

1777

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

7948

Females

1356

F18-39

1356

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7712

Females

1447

F18-39

1447

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7717

Females

1660

F18-39

1660

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

9836

Females

2859

F18-39

2859

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13022

Females

4796

F18-39

4796

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10407

Females

3432

F18-39

3432

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8659

Females

2702

F18-39

2702

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8047

Females

2503

F18-39

2503

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6169

Females

1734

F18-39

1734

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6981

Females

2161

F18-39

2161

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5423

Females

1378

F18-39

1378

Passing Analysis

Category:
Athletes Passed
3471*
Passed By
1054
Net Change
+2416
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11041
5K → 10K494119+375#11041#10666
10K → 15K236191+45#10666#10621
15K → 20K53926+513#10621#10108
20K → Half120*1+119#10108#9989
Half → 25K50919+489#9989#9500
25K → 30K50457+447#9500#9053
30K → 20M133118+15#9053#9038
20M → 21M72288-216#9038#9254
21M → 35K7577-2#9254#9256
35K → 23M18975+114#9256#9142
23M → 24M13241+91#9142#9051
24M → 40K18823+165#9051#8886
40K → 25.2M8815+73#8886#8813
25.2M → Finish1924+188#8813#8625
TOTALS3471*1054+2416

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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