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BOSTON MARATHON 2024

Hayley Norton

Bib: 13577•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Division (F18-39)
#0 / 4660
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:03
Rank: #10122
Start → 5K
7:25/mi
23:03 split
10K· 6.21 mi
46:05
Rank: #9759 (+363)
5K → 10K
7:25/mi
23:02 split
15K· 9.32 mi
1:08:43
Rank: #9145 (+614)
10K → 15K
7:17/mi
22:38 split
20K· 12.43 mi
1:31:35
Rank: #8642 (+503)
15K → 20K
7:22/mi
22:52 split
Half· 13.11 mi
1:36:33
Rank: #8563 (+79)
20K → Half
7:17/mi
4:58 split
25K· 15.53 mi
1:55:04
Rank: #8388 (+175)
Half → 25K
7:38/mi
18:31 split
30K· 18.64 mi
2:21:10
Rank: #8654 (-266)
25K → 30K
8:24/mi
26:06 split
20M
2:32:56
Rank: #8746 (-92)
30K → 20M
8:40/mi
11:46 split
21M
2:42:14
Rank: #8733 (+13)
20M → 21M
9:18/mi
9:18 split
35K· 21.75 mi
2:48:39
Rank: #8783 (-50)
21M → 35K
8:35/mi
6:25 split
23M
2:59:57
Rank: #8862 (-79)
35K → 23M
9:02/mi
11:18 split
24M
3:08:44
Rank: #8950 (-88)
23M → 24M
8:47/mi
8:47 split
40K· 24.85 mi
3:16:30
Rank: #9037 (-87)
24M → 40K
9:05/mi
7:46 split
25.2M
3:19:45
Rank: #9012 (+25)
40K → 25.2M
9:25/mi
3:15 split
Finish· 26.22 mi
3:28:07
Rank: #9012
25.2M → Finish
8:13/mi
8:22 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:33
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:51:34
Pace8:31 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4523:037:2523:03
7:25
-
10K
6.21 mi11:15:4746:057:2523:02
7:25
0:00
15K
9.32 mi11:38:251:08:437:2222:38
7:17
-0:08
20K
12.43 mi12:01:171:31:357:2222:52
7:22
+0:05
Half
13.11 mi12:06:151:36:337:224:58
7:17
-0:05
25K
15.53 mi12:24:461:55:047:2418:31
7:38
+0:21
30K
18.64 mi12:50:522:21:107:3426:06
8:24
+0:46
20M
20.00 mi13:02:382:32:567:3911:46
8:40
+0:16
21M
21.00 mi13:11:562:42:147:449:18
9:18
+0:38
35K
21.75 mi13:18:212:48:397:456:25
8:35
-0:43
23M
23.00 mi13:29:392:59:577:4911:18
9:02
+0:27
24M
24.00 mi13:38:263:08:447:528:47
8:47
-0:15
40K
24.85 mi13:46:123:16:307:547:46
9:05
+0:18
25.2M
25.20 mi13:49:273:19:457:563:15
9:25
+0:20
Finish
26.22 mi13:57:493:28:077:578:22
8:13
-1:12

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

7:17 /mi

Average Pace

7:57 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:04

55% of race

Time at Steady Pace

52:39

25% of race

Time at Slower Pace

40:24

19% of race

Average Pace: 7:56 /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 mi10:52:4523:037:2523:03
7:25
#10122
10K
6.21 mi11:15:4746:057:2523:02
7:25
#9759
15K
9.32 mi11:38:251:08:437:2222:38
7:17
#9145
20K
12.43 mi12:01:171:31:357:2222:52
7:22
#8642
Half
13.11 mi12:06:151:36:337:224:58
7:17
#8563
25K
15.53 mi12:24:461:55:047:2418:31
7:38
#8388
30K
18.64 mi12:50:522:21:107:3426:06
8:24
#8654
20M
20.00 mi13:02:382:32:567:3911:46
8:40
#8746
21M
21.00 mi13:11:562:42:147:449:18
9:18
#8733
35K
21.75 mi13:18:212:48:397:456:25
8:35
#8783
23M
23.00 mi13:29:392:59:577:4911:18
9:02
#8862
24M
24.00 mi13:38:263:08:447:528:47
8:47
#8950
40K
24.85 mi13:46:123:16:307:547:46
9:05
#9037
25.2M
25.20 mi13:49:273:19:457:563:15
9:25
#9012
Finish
26.22 mi13:57:493:28:077:578:22
8:13
#9012
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10122207320738080(Top 32%)1303(Top 12%)1303(Top 28%)
10K6.21 mi3.10 mi9759+3631931+1421931+1429546(Top 37%)1899(Top 17%)1899(Top 41%)
15K9.32 mi3.11 mi9145+6141690+2411690+2418080(Top 32%)1303(Top 12%)1303(Top 28%)
20K12.43 mi3.11 mi8642+5031514+1761514+1767368(Top 29%)1135(Top 10%)1135(Top 24%)
Half13.11 mi0.68 mi8563+791490+241490+247580(Top 30%)1226(Top 11%)1226(Top 26%)
25K15.53 mi2.42 mi8388+1751457+331457+337898(Top 31%)1517(Top 14%)1517(Top 33%)
30K18.64 mi3.11 mi8654-2661649-1921649-19210139(Top 40%)2771(Top 25%)2771(Top 59%)
20M20.00 mi1.36 mi8746-921762-1131762-11310316(Top 40%)3102(Top 28%)3102(Top 67%)
21M21.00 mi1.00 mi8733+131813-511813-519944(Top 39%)3194(Top 29%)3194(Top 69%)
35K21.75 mi0.75 mi8783-501876-631876-6311177(Top 44%)3840(Top 35%)3840(Top 82%)
23M23.00 mi1.25 mi8862-791970-941970-9411307(Top 44%)4050(Top 37%)4050(Top 87%)
24M24.00 mi1.00 mi8950-882053-832053-8311039(Top 43%)3934(Top 36%)3934(Top 84%)
40K24.85 mi0.85 mi9037-872147-942147-9411266(Top 44%)4170(Top 38%)4170(Top 89%)
25.2M25.20 mi0.35 mi9012+252158-112158-118458(Top 33%)2866(Top 26%)2866(Top 62%)
Finish26.22 mi1.02 mi90122200-422200-429838(Top 39%)3437(Top 31%)3437(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8080

Females

1303

F18-39

1303

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9546

Females

1899

F18-39

1899

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8080

Females

1303

F18-39

1303

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7368

Females

1135

F18-39

1135

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7580

Females

1226

F18-39

1226

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7898

Females

1517

F18-39

1517

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10139

Females

2771

F18-39

2771

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10316

Females

3102

F18-39

3102

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

9944

Females

3194

F18-39

3194

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11177

Females

3840

F18-39

3840

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11307

Females

4050

F18-39

4050

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11039

Females

3934

F18-39

3934

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11266

Females

4170

F18-39

4170

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8458

Females

2866

F18-39

2866

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9838

Females

3437

F18-39

3437

Passing Analysis

Category:
Athletes Passed
2822*
Passed By
1712
Net Change
+1110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10122
5K → 10K470*107+363#10122#9759
10K → 15K6239+614#9759#9145
15K → 20K51613+503#9145#8642
20K → Half834+79#8642#8563
Half → 25K276101+175#8563#8388
25K → 30K178444-266#8388#8654
30K → 20M112204-92#8654#8746
20M → 21M126113+13#8746#8733
21M → 35K52102-50#8733#8783
35K → 23M121200-79#8783#8862
23M → 24M55143-88#8862#8950
24M → 40K73160-87#8950#9037
40K → 25.2M5126+25#9037#9012
25.2M → Finish86860#9012#9012
TOTALS2822*1712+1110

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

📊

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