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BOSTON MARATHON 2025

Kayla Floyd

Bib: 13992•F

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 11%
Gender (Female)
#0 / 12228
Top 1%
Division (F18-39)
#0 / 5469
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #5142
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:29
Rank: #5164 (-22)
5K → 10K
20:47 | 6:41/mi
15K· 9.32 mi
1:02:09
Rank: #4948 (+216)
10K → 15K
20:40 | 6:39/mi
20K· 12.43 mi
1:22:45
Rank: #4629 (+319)
15K → 20K
20:36 | 6:38/mi
Half· 13.11 mi
1:27:10
Rank: #4560 (+69)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:43:17
Rank: #4365 (+195)
Half → 25K
16:07 | 6:39/mi
30K· 18.64 mi
2:04:07
Rank: #4005 (+360)
25K → 30K
20:50 | 6:42/mi
20M
2:13:13
Rank: #3844 (+161)
30K → 20M
9:06 | 6:42/mi
21M
2:20:10
Rank: #3696 (+148)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:25:06
Rank: #3651 (+45)
21M → 35K
4:56 | 6:36/mi
23M
2:33:34
Rank: #3529 (+122)
35K → 23M
8:28 | 6:46/mi
24M
2:40:08
Rank: #3421 (+108)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:45:48
Rank: #3323 (+98)
24M → 40K
5:40 | 6:38/mi
25.2M
2:48:17
Rank: #3284 (+39)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:54:38
Rank: #3157 (+127)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:10
Pace6:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:28
Pace6:40 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4820:426:4020:42
6:40
-
10K
6.21 mi11:10:3541:296:4120:47
6:41
+0:01
15K
9.32 mi11:31:151:02:096:4020:40
6:39
-0:02
20K
12.43 mi11:51:511:22:456:4020:36
6:38
-0:01
Half
13.11 mi11:56:161:27:106:394:25
6:28
-0:10
25K
15.53 mi12:12:231:43:176:3916:07
6:39
+0:11
30K
18.64 mi12:33:132:04:076:3920:50
6:42
+0:03
20M
20.00 mi12:42:192:13:136:409:06
6:42
0:00
21M
21.00 mi12:49:162:20:106:406:57
6:57
+0:15
35K
21.75 mi12:54:122:25:066:404:56
6:36
-0:21
23M
23.00 mi13:02:402:33:346:418:28
6:46
+0:10
24M
24.00 mi13:09:142:40:086:406:34
6:34
-0:12
40K
24.85 mi13:14:542:45:486:405:40
6:38
+0:04
25.2M
25.20 mi13:17:232:48:176:412:29
7:12
+0:34
Finish
26.22 mi13:23:442:54:386:406:21
6:14
-0:58

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

6:14 /mi

Average Pace

6:40 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:12

95% of race

Time at Steady Pace

9:26

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:49:4820:426:4020:42
6:40
#5142
10K
6.21 mi11:10:3541:296:4120:47
6:41
#5164
15K
9.32 mi11:31:151:02:096:4020:40
6:39
#4948
20K
12.43 mi11:51:511:22:456:4020:36
6:38
#4629
Half
13.11 mi11:56:161:27:106:394:25
6:28
#4560
25K
15.53 mi12:12:231:43:176:3916:07
6:39
#4365
30K
18.64 mi12:33:132:04:076:3920:50
6:42
#4005
20M
20.00 mi12:42:192:13:136:409:06
6:42
#3844
21M
21.00 mi12:49:162:20:106:406:57
6:57
#3696
35K
21.75 mi12:54:122:25:066:404:56
6:36
#3651
23M
23.00 mi13:02:402:33:346:418:28
6:46
#3529
24M
24.00 mi13:09:142:40:086:406:34
6:34
#3421
40K
24.85 mi13:14:542:45:486:405:40
6:38
#3323
25.2M
25.20 mi13:17:232:48:176:412:29
7:12
#3284
Finish
26.22 mi13:23:442:54:386:406:21
6:14
#3157
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi51423363364685(Top 16%)291(Top 2%)291(Top 5%)
10K6.21 mi3.10 mi5164-22348-12348-125273(Top 19%)370(Top 3%)370(Top 7%)
15K9.32 mi3.11 mi4948+216322+26322+264685(Top 16%)291(Top 2%)291(Top 5%)
20K12.43 mi3.11 mi4629+319290+32290+323912(Top 14%)217(Top 2%)217(Top 4%)
Half13.11 mi0.68 mi4560+69284+6284+63574(Top 13%)183(Top 1%)183(Top 3%)
25K15.53 mi2.42 mi4365+195262+22262+223791(Top 13%)227(Top 2%)227(Top 4%)
30K18.64 mi3.11 mi4005+360232+30232+302924(Top 10%)161(Top 1%)161(Top 3%)
20M20.00 mi1.36 mi3844+161220+12220+122478(Top 9%)135(Top 1%)135(Top 2%)
21M21.00 mi1.00 mi3696+148212+8212+82096(Top 7%)123(Top 1%)123(Top 2%)
35K21.75 mi0.75 mi3651+45210+2210+22978(Top 10%)224(Top 2%)224(Top 4%)
23M23.00 mi1.25 mi3529+122204+6204+62548(Top 9%)183(Top 1%)183(Top 3%)
24M24.00 mi1.00 mi3421+108194+10194+102375(Top 8%)170(Top 1%)170(Top 3%)
40K24.85 mi0.85 mi3323+98189+5189+52109(Top 7%)156(Top 1%)156(Top 3%)
25.2M25.20 mi0.35 mi3284+39188+1188+12218(Top 8%)211(Top 2%)211(Top 4%)
Finish26.22 mi1.02 mi3157+127178+10178+101650(Top 6%)112(Top 0.9%)112(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4685

Females

291

F18-39

291

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5273

Females

370

F18-39

370

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4685

Females

291

F18-39

291

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3912

Females

217

F18-39

217

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3574

Females

183

F18-39

183

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3791

Females

227

F18-39

227

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2924

Females

161

F18-39

161

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2478

Females

135

F18-39

135

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

2096

Females

123

F18-39

123

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2978

Females

224

F18-39

224

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2548

Females

183

F18-39

183

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2375

Females

170

F18-39

170

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

2109

Females

156

F18-39

156

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2218

Females

211

F18-39

211

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1650

Females

112

F18-39

112

Passing Analysis

Category:
Athletes Passed
2310
Passed By
325
Net Change
+1985
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5142
5K → 10K166188-22#5142#5164
10K → 15K26246+216#5164#4948
15K → 20K33011+319#4948#4629
20K → Half723+69#4629#4560
Half → 25K21015+195#4560#4365
25K → 30K37010+360#4365#4005
30K → 20M1676+161#4005#3844
20M → 21M1502+148#3844#3696
21M → 35K549+45#3696#3651
35K → 23M13614+122#3651#3529
23M → 24M1168+108#3529#3421
24M → 40K1002+98#3421#3323
40K → 25.2M445+39#3323#3284
25.2M → Finish1336+127#3284#3157
TOTALS2310325+1985
📊

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