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BOSTON MARATHON 2023

Bailey Scott

Bib: 10798•F

VA

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
26:33
Rank: #17889
Start → 5K
26:33 | 8:33/mi
10K· 6.21 mi
53:11
Rank: #18253 (-364)
5K → 10K
26:38 | 8:34/mi
15K· 9.32 mi
1:20:15
Rank: #18535 (-282)
10K → 15K
27:04 | 8:43/mi
20K· 12.43 mi
1:47:36
Rank: #18560 (-25)
15K → 20K
27:21 | 8:48/mi
Half· 13.11 mi
1:53:21
Rank: #18489 (+71)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:14:31
Rank: #18333 (+156)
Half → 25K
21:10 | 8:44/mi
30K· 18.64 mi
2:42:40
Rank: #18138 (+195)
25K → 30K
28:09 | 9:04/mi
20M
2:55:03
Rank: #18049 (+89)
30K → 20M
12:23 | 9:07/mi
21M
3:04:32
Rank: #17913 (+136)
20M → 21M
9:29 | 9:29/mi
35K· 21.75 mi
3:11:08
Rank: #17879 (+34)
21M → 35K
6:36 | 8:49/mi
23M
3:22:15
Rank: #17724 (+155)
35K → 23M
11:07 | 8:53/mi
24M
3:31:01
Rank: #17666 (+58)
23M → 24M
8:46 | 8:46/mi
40K· 24.85 mi
3:38:30
Rank: #17563 (+103)
24M → 40K
7:29 | 8:45/mi
25.2M
3:41:40
Rank: #17490 (+73)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:50:04
Rank: #17358 (+132)
25.2M → Finish
8:24 | 8:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:21
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time1:56:43
Pace8:54 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5826:338:3326:33
8:33
-
10K
6.21 mi11:19:3653:118:3426:38
8:34
+0:01
15K
9.32 mi11:46:401:20:158:3727:04
8:43
+0:09
20K
12.43 mi12:14:011:47:368:3927:21
8:48
+0:05
Half
13.11 mi12:19:461:53:218:395:45
8:26
-0:22
25K
15.53 mi12:40:562:14:318:4021:10
8:44
+0:18
30K
18.64 mi13:09:052:42:408:4428:09
9:04
+0:20
20M
20.00 mi13:21:282:55:038:4512:23
9:07
+0:03
21M
21.00 mi13:30:573:04:328:479:29
9:29
+0:22
35K
21.75 mi13:37:333:11:088:476:36
8:49
-0:40
23M
23.00 mi13:48:403:22:158:4811:07
8:53
+0:04
24M
24.00 mi13:57:263:31:018:488:46
8:46
-0:07
40K
24.85 mi14:04:553:38:308:477:29
8:45
-0:01
25.2M
25.20 mi14:08:053:41:408:483:10
9:11
+0:26
Finish
26.22 mi14:16:293:50:048:478:24
8:15
-0:56

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

8:15 /mi

Average Pace

8:47 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:25:02

89% of race

Time at Steady Pace

25:02

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi10:52:5826:338:3326:33
8:33
#17889
10K
6.21 mi11:19:3653:118:3426:38
8:34
#18253
15K
9.32 mi11:46:401:20:158:3727:04
8:43
#18535
20K
12.43 mi12:14:011:47:368:3927:21
8:48
#18560
Half
13.11 mi12:19:461:53:218:395:45
8:26
#18489
25K
15.53 mi12:40:562:14:318:4021:10
8:44
#18333
30K
18.64 mi13:09:052:42:408:4428:09
9:04
#18138
20M
20.00 mi13:21:282:55:038:4512:23
9:07
#18049
21M
21.00 mi13:30:573:04:328:479:29
9:29
#17913
35K
21.75 mi13:37:333:11:088:476:36
8:49
#17879
23M
23.00 mi13:48:403:22:158:4811:07
8:53
#17724
24M
24.00 mi13:57:263:31:018:488:46
8:46
#17666
40K
24.85 mi14:04:553:38:308:477:29
8:45
#17563
25.2M
25.20 mi14:08:053:41:408:483:10
9:11
#17490
Finish
26.22 mi14:16:293:50:048:478:24
8:15
#17358
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi178896480648019050(Top 72%)7133(Top 62%)7133(Top 146%)
10K6.21 mi3.10 mi18253-3646670-1906670-19018680(Top 70%)6885(Top 60%)6885(Top 141%)
15K9.32 mi3.11 mi18535-2826838-1686838-16819050(Top 72%)7133(Top 62%)7133(Top 146%)
20K12.43 mi3.11 mi18560-256838683818702(Top 70%)6907(Top 60%)6907(Top 141%)
Half13.11 mi0.68 mi18489+716798+406798+4017361(Top 65%)6107(Top 53%)6107(Top 125%)
25K15.53 mi2.42 mi18333+1566725+736725+7317548(Top 66%)6308(Top 55%)6308(Top 129%)
30K18.64 mi3.11 mi18138+1956653+726653+7217499(Top 66%)6357(Top 56%)6357(Top 130%)
20M20.00 mi1.36 mi18049+896617+366617+3617144(Top 64%)6253(Top 55%)6253(Top 128%)
21M21.00 mi1.00 mi17913+1366539+786539+7815919(Top 60%)5590(Top 49%)5590(Top 114%)
35K21.75 mi0.75 mi17879+346527+126527+1217083(Top 64%)6321(Top 55%)6321(Top 129%)
23M23.00 mi1.25 mi17724+1556456+716456+7115459(Top 58%)5435(Top 48%)5435(Top 111%)
24M24.00 mi1.00 mi17666+586434+226434+2216054(Top 60%)5841(Top 51%)5841(Top 120%)
40K24.85 mi0.85 mi17563+1036380+546380+5414870(Top 56%)5232(Top 46%)5232(Top 107%)
25.2M25.20 mi0.35 mi17490+736344+366344+3613655(Top 51%)4592(Top 40%)4592(Top 94%)
Finish26.22 mi1.02 mi17358+1326281+636281+6313771(Top 52%)4630(Top 41%)4630(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19050

Females

7133

F18-39

7133

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

18680

Females

6885

F18-39

6885

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19050

Females

7133

F18-39

7133

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

18702

Females

6907

F18-39

6907

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17361

Females

6107

F18-39

6107

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17548

Females

6308

F18-39

6308

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17499

Females

6357

F18-39

6357

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

17144

Females

6253

F18-39

6253

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15919

Females

5590

F18-39

5590

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

17083

Females

6321

F18-39

6321

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15459

Females

5435

F18-39

5435

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

16054

Females

5841

F18-39

5841

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14870

Females

5232

F18-39

5232

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13655

Females

4592

F18-39

4592

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13771

Females

4630

F18-39

4630

Passing Analysis

Category:
Athletes Passed
1946
Passed By
1415
Net Change
+531
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17889
5K → 10K165529-364#17889#18253
10K → 15K94376-282#18253#18535
15K → 20K150175-25#18535#18560
20K → Half743+71#18560#18489
Half → 25K21357+156#18489#18333
25K → 30K28590+195#18333#18138
30K → 20M13142+89#18138#18049
20M → 21M16832+136#18049#17913
21M → 35K6026+34#17913#17879
35K → 23M17823+155#17879#17724
23M → 24M9032+58#17724#17666
24M → 40K11714+103#17666#17563
40K → 25.2M774+73#17563#17490
25.2M → Finish14412+132#17490#17358
TOTALS19461415+531
📊

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