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BOSTON MARATHON 2023

Elizabeth Holmes

Bib: 29618•F

NY

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
32:06
Rank: #24300
Start → 5K
32:06 | 10:20/mi
10K· 6.21 mi
1:01:53
Rank: #23534 (+766)
5K → 10K
29:47 | 9:35/mi
15K· 9.32 mi
1:30:56
Rank: #23027 (+507)
10K → 15K
29:03 | 9:21/mi
20K· 12.43 mi
1:59:42
Rank: #22499 (+528)
15K → 20K
28:46 | 9:16/mi
Half· 13.11 mi
2:06:02
Rank: #22450 (+49)
20K → Half
6:20 | 9:17/mi
25K· 15.53 mi
2:29:25
Rank: #22248 (+202)
Half → 25K
23:23 | 9:39/mi
30K· 18.64 mi
3:02:01
Rank: #22265 (-17)
25K → 30K
32:36 | 10:30/mi
20M
3:17:03
Rank: #22294 (-29)
30K → 20M
15:02 | 11:04/mi
21M
3:29:00
Rank: #22315 (-21)
20M → 21M
11:57 | 11:57/mi
35K· 21.75 mi
3:37:35
Rank: #22389 (-74)
21M → 35K
8:35 | 11:28/mi
23M
3:53:43
Rank: #22611 (-222)
35K → 23M
16:08 | 12:53/mi
24M
4:05:51
Rank: #22742 (-131)
23M → 24M
12:08 | 12:08/mi
40K· 24.85 mi
4:16:31
Rank: #22827 (-85)
24M → 40K
10:40 | 12:29/mi
25.2M
4:20:57
Rank: #22852 (-25)
40K → 25.2M
4:26 | 12:51/mi
Finish· 26.22 mi
4:32:19
Rank: #22904 (-52)
25.2M → Finish
11:22 | 11:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:02
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:26:17
Pace11:10 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3132:0610:2032:06
10:20
-
10K
6.21 mi12:22:181:01:539:5829:47
9:35
-0:45
15K
9.32 mi12:51:211:30:569:4529:03
9:21
-0:14
20K
12.43 mi13:20:071:59:429:3828:46
9:16
-0:05
Half
13.11 mi13:26:272:06:029:376:20
9:17
+0:01
25K
15.53 mi13:49:502:29:259:3723:23
9:39
+0:22
30K
18.64 mi14:22:263:02:019:4632:36
10:30
+0:51
20M
20.00 mi14:37:283:17:039:5115:02
11:04
+0:34
21M
21.00 mi14:49:253:29:009:5711:57
11:57
+0:53
35K
21.75 mi14:58:003:37:3510:008:35
11:28
-0:29
23M
23.00 mi15:14:083:53:4310:1016:08
12:53
+1:25
24M
24.00 mi15:26:164:05:5110:1512:08
12:08
-0:45
40K
24.85 mi15:36:564:16:3110:1910:40
12:29
+0:21
25.2M
25.20 mi15:41:224:20:5710:214:26
12:51
+0:22
Finish
26.22 mi15:52:444:32:1910:2411:22
11:09
-1:42

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

9:16 /mi

Average Pace

10:24 /mi

Slowest Pace

12:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:25

55% of race

Time at Steady Pace

1:07:35

25% of race

Time at Slower Pace

55:19

20% of race

Average Pace: 10:23 /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 mi11:52:3132:0610:2032:06
10:20
#24300
10K
6.21 mi12:22:181:01:539:5829:47
9:35
#23534
15K
9.32 mi12:51:211:30:569:4529:03
9:21
#23027
20K
12.43 mi13:20:071:59:429:3828:46
9:16
#22499
Half
13.11 mi13:26:272:06:029:376:20
9:17
#22450
25K
15.53 mi13:49:502:29:259:3723:23
9:39
#22248
30K
18.64 mi14:22:263:02:019:4632:36
10:30
#22265
20M
20.00 mi14:37:283:17:039:5115:02
11:04
#22294
21M
21.00 mi14:49:253:29:009:5711:57
11:57
#22315
35K
21.75 mi14:58:003:37:3510:008:35
11:28
#22389
23M
23.00 mi15:14:083:53:4310:1016:08
12:53
#22611
24M
24.00 mi15:26:164:05:5110:1512:08
12:08
#22742
40K
24.85 mi15:36:564:16:3110:1910:40
12:29
#22827
25.2M
25.20 mi15:41:224:20:5710:214:26
12:51
#22852
Finish
26.22 mi15:52:444:32:1910:2411:22
11:09
#22904
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24300100401004021819(Top 82%)8686(Top 76%)8686(Top 178%)
10K6.21 mi3.10 mi23534+7669638+4029638+40222765(Top 86%)9218(Top 81%)9218(Top 189%)
15K9.32 mi3.11 mi23027+5079371+2679371+26721819(Top 82%)8686(Top 76%)8686(Top 178%)
20K12.43 mi3.11 mi22499+5289087+2849087+28420830(Top 78%)8131(Top 71%)8131(Top 166%)
Half13.11 mi0.68 mi22450+499060+279060+2721493(Top 81%)8522(Top 75%)8522(Top 174%)
25K15.53 mi2.42 mi22248+2028971+898971+8921288(Top 80%)8436(Top 74%)8436(Top 173%)
30K18.64 mi3.11 mi22265-178986-158986-1522203(Top 83%)9015(Top 79%)9015(Top 185%)
20M20.00 mi1.36 mi22294-299006-209006-2022813(Top 86%)9415(Top 82%)9415(Top 193%)
21M21.00 mi1.00 mi22315-219032-269032-2622685(Top 85%)9380(Top 82%)9380(Top 192%)
35K21.75 mi0.75 mi22389-749085-539085-5324062(Top 90%)10157(Top 89%)10157(Top 208%)
23M23.00 mi1.25 mi22611-2229216-1319216-13124974(Top 94%)10621(Top 93%)10621(Top 217%)
24M24.00 mi1.00 mi22742-1319300-849300-8424685(Top 93%)10524(Top 92%)10524(Top 215%)
40K24.85 mi0.85 mi22827-859350-509350-5024413(Top 92%)10396(Top 91%)10396(Top 213%)
25.2M25.20 mi0.35 mi22852-259363-139363-1323800(Top 89%)10088(Top 88%)10088(Top 207%)
Finish26.22 mi1.02 mi22904-529400-379400-3724235(Top 91%)10269(Top 90%)10269(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

21819

Females

8686

F18-39

8686

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22765

Females

9218

F18-39

9218

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

21819

Females

8686

F18-39

8686

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20830

Females

8131

F18-39

8131

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

21493

Females

8522

F18-39

8522

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21288

Females

8436

F18-39

8436

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

22203

Females

9015

F18-39

9015

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22813

Females

9415

F18-39

9415

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22685

Females

9380

F18-39

9380

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

24062

Females

10157

F18-39

10157

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

24974

Females

10621

F18-39

10621

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24685

Females

10524

F18-39

10524

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24413

Females

10396

F18-39

10396

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23800

Females

10088

F18-39

10088

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24235

Females

10269

F18-39

10269

Passing Analysis

Category:
Athletes Passed
2414
Passed By
1018
Net Change
+1396
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24300
5K → 10K79226+766#24300#23534
10K → 15K5158+507#23534#23027
15K → 20K5324+528#23027#22499
20K → Half567+49#22499#22450
Half → 25K21917+202#22450#22248
25K → 30K120137-17#22248#22265
30K → 20M5180-29#22265#22294
20M → 21M5071-21#22294#22315
21M → 35K1387-74#22315#22389
35K → 23M23245-222#22389#22611
23M → 24M10141-131#22611#22742
24M → 40K1095-85#22742#22827
40K → 25.2M732-25#22827#22852
25.2M → Finish1668-52#22852#22904
TOTALS24141018+1396
📊

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