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BOSTON MARATHON 2023

Sabrina Schores

Bib: 26650•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 49%
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
26:41
Rank: #18160
Start → 5K
26:41 | 8:35/mi
10K· 6.21 mi
53:14
Rank: #18309 (-149)
5K → 10K
26:33 | 8:33/mi
15K· 9.32 mi
1:19:51
Rank: #18279 (+30)
10K → 15K
26:37 | 8:34/mi
20K· 12.43 mi
1:46:39
Rank: #18099 (+180)
15K → 20K
26:48 | 8:38/mi
Half· 13.11 mi
1:52:28
Rank: #18080 (+19)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:13:24
Rank: #17873 (+207)
Half → 25K
20:56 | 8:38/mi
30K· 18.64 mi
2:40:34
Rank: #17448 (+425)
25K → 30K
27:10 | 8:45/mi
20M
2:52:19
Rank: #17230 (+218)
30K → 20M
11:45 | 8:39/mi
21M
3:01:16
Rank: #16978 (+252)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
3:07:26
Rank: #16869 (+109)
21M → 35K
6:10 | 8:15/mi
23M
3:18:10
Rank: #16672 (+197)
35K → 23M
10:44 | 8:34/mi
24M
3:26:45
Rank: #16595 (+77)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
3:34:13
Rank: #16505 (+90)
24M → 40K
7:28 | 8:44/mi
25.2M
3:37:22
Rank: #16439 (+66)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:45:00
Rank: #16183 (+256)
25.2M → Finish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:52:28
Pace8:35 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:52:32
Pace8:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:3226:418:3526:41
8:35
-
10K
6.21 mi12:10:0553:148:3426:33
8:33
-0:02
15K
9.32 mi12:36:421:19:518:3426:37
8:34
+0:01
20K
12.43 mi13:03:301:46:398:3526:48
8:38
+0:04
Half
13.11 mi13:09:191:52:288:355:49
8:32
-0:06
25K
15.53 mi13:30:152:13:248:3520:56
8:38
+0:06
30K
18.64 mi13:57:252:40:348:3727:10
8:45
+0:07
20M
20.00 mi14:09:102:52:198:3711:45
8:39
-0:06
21M
21.00 mi14:18:073:01:168:388:57
8:57
+0:18
35K
21.75 mi14:24:173:07:268:376:10
8:15
-0:42
23M
23.00 mi14:35:013:18:108:3710:44
8:34
+0:19
24M
24.00 mi14:43:363:26:458:378:35
8:35
+0:01
40K
24.85 mi14:51:043:34:138:377:28
8:44
+0:09
25.2M
25.20 mi14:54:133:37:228:383:09
9:08
+0:24
Finish
26.22 mi15:01:513:45:008:357:38
7:29
-1:39

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

7:29 /mi

Average Pace

8:35 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:48

6% of race

Time at Steady Pace

3:19:06

88% of race

Time at Slower Pace

12:06

5% of race

Average Pace: 8:35 /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 mi11:43:3226:418:3526:41
8:35
#18160
10K
6.21 mi12:10:0553:148:3426:33
8:33
#18309
15K
9.32 mi12:36:421:19:518:3426:37
8:34
#18279
20K
12.43 mi13:03:301:46:398:3526:48
8:38
#18099
Half
13.11 mi13:09:191:52:288:355:49
8:32
#18080
25K
15.53 mi13:30:152:13:248:3520:56
8:38
#17873
30K
18.64 mi13:57:252:40:348:3727:10
8:45
#17448
20M
20.00 mi14:09:102:52:198:3711:45
8:39
#17230
21M
21.00 mi14:18:073:01:168:388:57
8:57
#16978
35K
21.75 mi14:24:173:07:268:376:10
8:15
#16869
23M
23.00 mi14:35:013:18:108:3710:44
8:34
#16672
24M
24.00 mi14:43:363:26:458:378:35
8:35
#16595
40K
24.85 mi14:51:043:34:138:377:28
8:44
#16505
25.2M
25.20 mi14:54:133:37:228:383:09
9:08
#16439
Finish
26.22 mi15:01:513:45:008:357:38
7:29
#16183
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi181606655665518243(Top 69%)6637(Top 58%)6637(Top 136%)
10K6.21 mi3.10 mi18309-1496703-486703-4818531(Top 70%)6784(Top 59%)6784(Top 139%)
15K9.32 mi3.11 mi18279+306679+246679+2418243(Top 69%)6637(Top 58%)6637(Top 136%)
20K12.43 mi3.11 mi18099+1806569+1106569+11017662(Top 66%)6324(Top 55%)6324(Top 129%)
Half13.11 mi0.68 mi18080+196555+146555+1417847(Top 67%)6376(Top 56%)6376(Top 131%)
25K15.53 mi2.42 mi17873+2076462+936462+9317009(Top 64%)6009(Top 53%)6009(Top 123%)
30K18.64 mi3.11 mi17448+4256223+2396223+23915759(Top 59%)5361(Top 47%)5361(Top 110%)
20M20.00 mi1.36 mi17230+2186118+1056118+10514586(Top 55%)4764(Top 42%)4764(Top 98%)
21M21.00 mi1.00 mi16978+2525976+1425976+14213161(Top 49%)4042(Top 35%)4042(Top 83%)
35K21.75 mi0.75 mi16869+1095915+615915+6113817(Top 52%)4480(Top 39%)4480(Top 92%)
23M23.00 mi1.25 mi16672+1975835+805835+8013690(Top 51%)4448(Top 39%)4448(Top 91%)
24M24.00 mi1.00 mi16595+775802+335802+3314994(Top 56%)5232(Top 46%)5232(Top 107%)
40K24.85 mi0.85 mi16505+905773+295773+2914747(Top 55%)5160(Top 45%)5160(Top 106%)
25.2M25.20 mi0.35 mi16439+665743+305743+3013368(Top 50%)4439(Top 39%)4439(Top 91%)
Finish26.22 mi1.02 mi16183+2565600+1435600+1438537(Top 32%)2058(Top 18%)2058(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

18243

Females

6637

F18-39

6637

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

18531

Females

6784

F18-39

6784

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

18243

Females

6637

F18-39

6637

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17662

Females

6324

F18-39

6324

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17847

Females

6376

F18-39

6376

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

17009

Females

6009

F18-39

6009

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15759

Females

5361

F18-39

5361

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14586

Females

4764

F18-39

4764

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13161

Females

4042

F18-39

4042

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13817

Females

4480

F18-39

4480

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13690

Females

4448

F18-39

4448

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14994

Females

5232

F18-39

5232

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14747

Females

5160

F18-39

5160

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13368

Females

4439

F18-39

4439

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8537

Females

2058

F18-39

2058

Passing Analysis

Category:
Athletes Passed
2773
Passed By
796
Net Change
+1977
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18160
5K → 10K237386-149#18160#18309
10K → 15K201171+30#18309#18279
15K → 20K25979+180#18279#18099
20K → Half3718+19#18099#18080
Half → 25K24740+207#18080#17873
25K → 30K44318+425#17873#17448
30K → 20M2268+218#17448#17230
20M → 21M2553+252#17230#16978
21M → 35K1156+109#16978#16869
35K → 23M21316+197#16869#16672
23M → 24M10225+77#16672#16595
24M → 40K10919+90#16595#16505
40K → 25.2M726+66#16505#16439
25.2M → Finish2571+256#16439#16183
TOTALS2773796+1977
📊

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