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BOSTON MARATHON 2023

Hailee Richards

Bib: 26538•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:14
Rank: #25184
Start → 5K
33:14 | 10:42/mi
10K· 6.21 mi
1:07:30
Rank: #25385 (-201)
5K → 10K
34:16 | 11:02/mi
15K· 9.32 mi
1:42:49
Rank: #25485 (-100)
10K → 15K
35:19 | 11:22/mi
20K· 12.43 mi
2:20:34
Rank: #25604 (-119)
15K → 20K
37:45 | 12:09/mi
Half· 13.11 mi
2:28:22
Rank: #25594 (+10)
20K → Half
7:48 | 11:26/mi
25K· 15.53 mi
3:03:28
Rank: #25862 (-268)
Half → 25K
35:06 | 14:29/mi
30K· 18.64 mi
3:49:11
Rank: #26012 (-150)
25K → 30K
45:43 | 14:43/mi
20M
4:08:32
Rank: #26017 (-5)
30K → 20M
19:21 | 14:14/mi
21M
4:24:44
Rank: #26043 (-26)
20M → 21M
16:12 | 16:12/mi
35K· 21.75 mi
4:34:57
Rank: #26048 (-5)
21M → 35K
10:13 | 13:39/mi
23M
4:52:29
Rank: #26048
35K → 23M
17:32 | 14:00/mi
24M
5:06:09
Rank: #26052 (-4)
23M → 24M
13:40 | 13:40/mi
40K· 24.85 mi
5:18:29
Rank: #26060 (-8)
24M → 40K
12:20 | 14:25/mi
25.2M
5:23:44
Rank: #26056 (+4)
40K → 25.2M
5:15 | 15:13/mi
Finish· 26.22 mi
5:36:48
Rank: #26056
25.2M → Finish
13:04 | 12:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:22
Pace11:19 /mi
2nd Half
Distance13.11 mi
Time3:08:26
Pace14:22 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4533:1410:4233:14
10:42
-
10K
6.21 mi12:24:011:07:3010:5234:16
11:02
+0:20
15K
9.32 mi12:59:201:42:4911:0235:19
11:22
+0:20
20K
12.43 mi13:37:052:20:3411:1937:45
12:09
+0:47
Half
13.11 mi13:44:532:28:2211:197:48
11:26
-0:43
25K
15.53 mi14:19:593:03:2811:4935:06
14:29
+3:03
30K
18.64 mi15:05:423:49:1112:1845:43
14:43
+0:14
20M
20.00 mi15:25:034:08:3212:2619:21
14:14
-0:29
21M
21.00 mi15:41:154:24:4412:3616:12
16:12
+1:58
35K
21.75 mi15:51:284:34:5712:3910:13
13:39
-2:33
23M
23.00 mi16:09:004:52:2912:4317:32
14:00
+0:21
24M
24.00 mi16:22:405:06:0912:4513:40
13:40
-0:20
40K
24.85 mi16:35:005:18:2912:4912:20
14:25
+0:45
25.2M
25.20 mi16:40:155:23:4412:515:15
15:13
+0:48
Finish
26.22 mi16:53:195:36:4812:5113:04
12:49
-2:24

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

10:42 /mi

Average Pace

12:51 /mi

Slowest Pace

16:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:26

48% of race

Time at Steady Pace

1:13:06

22% of race

Time at Slower Pace

1:42:16

30% of race

Average Pace: 12:51 /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 mi11:49:4533:1410:4233:14
10:42
#25184
10K
6.21 mi12:24:011:07:3010:5234:16
11:02
#25385
15K
9.32 mi12:59:201:42:4911:0235:19
11:22
#25485
20K
12.43 mi13:37:052:20:3411:1937:45
12:09
#25604
Half
13.11 mi13:44:532:28:2211:197:48
11:26
#25594
25K
15.53 mi14:19:593:03:2811:4935:06
14:29
#25862
30K
18.64 mi15:05:423:49:1112:1845:43
14:43
#26012
20M
20.00 mi15:25:034:08:3212:2619:21
14:14
#26017
21M
21.00 mi15:41:154:24:4412:3616:12
16:12
#26043
35K
21.75 mi15:51:284:34:5712:3910:13
13:39
#26048
23M
23.00 mi16:09:004:52:2912:4317:32
14:00
#26048
24M
24.00 mi16:22:405:06:0912:4513:40
13:40
#26052
40K
24.85 mi16:35:005:18:2912:4912:20
14:25
#26060
25.2M
25.20 mi16:40:155:23:4412:515:15
15:13
#26056
Finish
26.22 mi16:53:195:36:4812:5113:04
12:49
#26056
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25184105381053825582(Top 96%)10800(Top 95%)10800(Top 221%)
10K6.21 mi3.10 mi25385-20110656-11810656-11825505(Top 96%)10738(Top 94%)10738(Top 220%)
15K9.32 mi3.11 mi25485-10010731-7510731-7525582(Top 96%)10800(Top 95%)10800(Top 221%)
20K12.43 mi3.11 mi25604-11910811-8010811-8025741(Top 97%)10915(Top 96%)10915(Top 223%)
Half13.11 mi0.68 mi25594+1010806+510806+525441(Top 96%)10755(Top 94%)10755(Top 220%)
25K15.53 mi2.42 mi25862-26810967-16110967-16126471(Top 99%)11341(Top 99%)11341(Top 232%)
30K18.64 mi3.11 mi26012-15011059-9211059-9226335(Top 99%)11273(Top 99%)11273(Top 231%)
20M20.00 mi1.36 mi26017-511064-511064-525969(Top 98%)11107(Top 97%)11107(Top 227%)
21M21.00 mi1.00 mi26043-2611083-1911083-1926277(Top 99%)11260(Top 99%)11260(Top 231%)
35K21.75 mi0.75 mi26048-511093-1011093-1025997(Top 98%)11132(Top 97%)11132(Top 228%)
23M23.00 mi1.25 mi2604811095-211095-225829(Top 97%)11056(Top 97%)11056(Top 226%)
24M24.00 mi1.00 mi26052-411101-611101-625903(Top 97%)11118(Top 97%)11118(Top 228%)
40K24.85 mi0.85 mi26060-811106-511106-525918(Top 97%)11136(Top 97%)11136(Top 228%)
25.2M25.20 mi0.35 mi26056+411105+111105+125812(Top 97%)11082(Top 97%)11082(Top 227%)
Finish26.22 mi1.02 mi2605611109-411109-425877(Top 97%)11109(Top 97%)11109(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25582

Females

10800

F18-39

10800

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

25505

Females

10738

F18-39

10738

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25582

Females

10800

F18-39

10800

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25741

Females

10915

F18-39

10915

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25441

Females

10755

F18-39

10755

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

26471

Females

11341

F18-39

11341

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

26335

Females

11273

F18-39

11273

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

25969

Females

11107

F18-39

11107

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

26277

Females

11260

F18-39

11260

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

25997

Females

11132

F18-39

11132

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

25829

Females

11056

F18-39

11056

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

25903

Females

11118

F18-39

11118

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25918

Females

11136

F18-39

11136

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25812

Females

11082

F18-39

11082

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

25877

Females

11109

F18-39

11109

Passing Analysis

Category:
Athletes Passed
341
Passed By
1213
Net Change
-872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25184
5K → 10K94295-201#25184#25385
10K → 15K65165-100#25385#25485
15K → 20K45164-119#25485#25604
20K → Half188+10#25604#25594
Half → 25K4272-268#25594#25862
25K → 30K11161-150#25862#26012
30K → 20M1621-5#26012#26017
20M → 21M733-26#26017#26043
21M → 35K1116-5#26043#26048
35K → 23M21210#26048#26048
23M → 24M1317-4#26048#26052
24M → 40K1422-8#26052#26060
40K → 25.2M95+4#26060#26056
25.2M → Finish13130#26056#26056
TOTALS3411213-872
📊

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