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BOSTON MARATHON 2025

Kayla Roth

Bib: 14234•F

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 30%
Gender (Female)
#0 / 12228
Top 13%
Division (F18-39)
#0 / 5469
Top 23%
Race Day Weather
50°/40°F
broken 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
7:18/mi
22:41
↑ 97↓ 3451.5%
10K· 6.21 mi
7:17/mi
45:18
↑ 79↓ 1380.4%
15K· 9.32 mi
7:17/mi
1:07:57
↑ 67↓ 78
20K· 12.43 mi
7:21/mi
1:30:48
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:35:44
↑ 19↓ 370.5%
25K· 15.53 mi
7:22/mi
1:53:36
↑ 66↓ 880.2%
30K· 18.64 mi
7:37/mi
2:17:16
↑ 181↓ 1480.2%
20M
7:38/mi
2:27:39
↑ 64↓ 500.2%
21M
8:08/mi
2:35:47
↑ 106↓ 241.6%
35K· 21.75 mi
7:25/mi
2:41:20
↑ 17↓ 861.7%
23M
7:34/mi
2:50:49
↑ 23↓ 630.6%
24M
7:28/mi
2:58:17
↓ 821.3%
40K· 24.85 mi
7:36/mi
3:04:47
↓ 200.3%
25.2M
8:30/mi
3:07:43
↑ 13↓ 160.2%
Finish· 26.22 mi
7:08/mi
3:14:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:44
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:39:15
Pace7:34 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5222:417:1822:41
7:18
-
10K
6.21 mi11:16:2945:187:1722:37
7:17
-0:01
15K
9.32 mi11:39:081:07:577:1722:39
7:17
0:00
20K
12.43 mi12:01:591:30:487:1822:51
7:21
+0:04
Half
13.11 mi12:06:551:35:447:184:56
7:14
-0:07
25K
15.53 mi12:24:471:53:367:1917:52
7:22
+0:08
30K
18.64 mi12:48:272:17:167:2223:40
7:37
+0:15
20M
20.00 mi12:58:502:27:397:2310:23
7:38
+0:01
21M
21.00 mi13:06:582:35:477:258:08
8:08
+0:30
35K
21.75 mi13:12:312:41:207:255:33
7:25
-0:43
23M
23.00 mi13:22:002:50:497:269:29
7:34
+0:09
24M
24.00 mi13:29:282:58:177:267:28
7:28
-0:06
40K
24.85 mi13:35:583:04:477:266:30
7:36
+0:08
25.2M
25.20 mi13:38:543:07:437:272:56
8:30
+0:54
Finish
26.22 mi13:46:103:14:597:277:16
7:08
-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

7:08 /mi

Average Pace

7:27 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:55

94% of race

Time at Steady Pace

8:08

4% of race

Time at Slower Pace

2:56

2% of race

Average Pace: 7:26 /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 mi10:53:5222:417:1822:41
7:18
#10388
10K
6.21 mi11:16:2945:187:1722:37
7:17
#10265
15K
9.32 mi11:39:081:07:577:1722:39
7:17
#10135
20K
12.43 mi12:01:591:30:487:1822:51
7:21
#9936
Half
13.11 mi12:06:551:35:447:184:56
7:14
#9907
25K
15.53 mi12:24:471:53:367:1917:52
7:22
#9683
30K
18.64 mi12:48:272:17:167:2223:40
7:37
#9395
20M
20.00 mi12:58:502:27:397:2310:23
7:38
#9257
21M
21.00 mi13:06:582:35:477:258:08
8:08
#9145
35K
21.75 mi13:12:312:41:207:255:33
7:25
#9077
23M
23.00 mi13:22:002:50:497:269:29
7:34
#8879
24M
24.00 mi13:29:282:58:177:267:28
7:28
#8773
40K
24.85 mi13:35:583:04:477:266:30
7:36
#8674
25.2M
25.20 mi13:38:543:07:437:272:56
8:30
#8658
Finish
26.22 mi13:46:103:14:597:277:16
7:08
#8549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10388198219829930(Top 35%)1853(Top 15%)1853(Top 34%)
10K6.21 mi3.10 mi10265+1231937+451937+4510194(Top 36%)1906(Top 16%)1906(Top 35%)
15K9.32 mi3.11 mi10135+1301895+421895+429930(Top 35%)1853(Top 15%)1853(Top 34%)
20K12.43 mi3.11 mi9936+1991828+671828+679516(Top 34%)1743(Top 14%)1743(Top 32%)
Half13.11 mi0.68 mi9907+291823+51823+59439(Top 33%)1682(Top 14%)1682(Top 31%)
25K15.53 mi2.42 mi9683+2241757+661757+668917(Top 31%)1601(Top 13%)1601(Top 29%)
30K18.64 mi3.11 mi9395+2881680+771680+778592(Top 30%)1638(Top 13%)1638(Top 30%)
20M20.00 mi1.36 mi9257+1381653+271653+277997(Top 28%)1540(Top 13%)1540(Top 28%)
21M21.00 mi1.00 mi9145+1121636+171636+178182(Top 29%)1797(Top 15%)1797(Top 33%)
35K21.75 mi0.75 mi9077+681630+61630+68088(Top 28%)1714(Top 14%)1714(Top 31%)
23M23.00 mi1.25 mi8879+1981593+371593+377097(Top 25%)1441(Top 12%)1441(Top 26%)
24M24.00 mi1.00 mi8773+1061581+121581+127489(Top 26%)1657(Top 14%)1657(Top 30%)
40K24.85 mi0.85 mi8674+991579+21579+27458(Top 26%)1736(Top 14%)1736(Top 32%)
25.2M25.20 mi0.35 mi8658+161586-71586-78854(Top 31%)2438(Top 20%)2438(Top 45%)
Finish26.22 mi1.02 mi8549+1091565+211565+216609(Top 23%)1495(Top 12%)1495(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9930

Females

1853

F18-39

1853

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10194

Females

1906

F18-39

1906

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9930

Females

1853

F18-39

1853

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

9516

Females

1743

F18-39

1743

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9439

Females

1682

F18-39

1682

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

8917

Females

1601

F18-39

1601

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

8592

Females

1638

F18-39

1638

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7997

Females

1540

F18-39

1540

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

8182

Females

1797

F18-39

1797

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

8088

Females

1714

F18-39

1714

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7097

Females

1441

F18-39

1441

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7489

Females

1657

F18-39

1657

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7458

Females

1736

F18-39

1736

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8854

Females

2438

F18-39

2438

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6609

Females

1495

F18-39

1495

Passing Analysis

Category:
Athletes Passed
2585
Passed By
746
Net Change
+1839
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10388
5K → 10K318195+123#10388#10265
10K → 15K236106+130#10265#10135
15K → 20K27980+199#10135#9936
20K → Half4314+29#9936#9907
Half → 25K26541+224#9907#9683
25K → 30K37183+288#9683#9395
30K → 20M17133+138#9395#9257
20M → 21M14836+112#9257#9145
21M → 35K8618+68#9145#9077
35K → 23M22224+198#9077#8879
23M → 24M13731+106#8879#8773
24M → 40K12930+99#8773#8674
40K → 25.2M4529+16#8674#8658
25.2M → Finish13526+109#8658#8549
TOTALS2585746+1839
📊

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