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BOSTON MARATHON 2023

Cheri Prior

Bib: 19467•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 40%
Masters (Masters Women)
#0 / 6539
Top 28%
Division (F55-59)
#0 / 815
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:05/mi
25:08
↑ 97↓ 3451.5%
10K· 6.21 mi
8:07/mi
50:21
↑ 79↓ 1380.4%
15K· 9.32 mi
8:09/mi
1:15:41
↑ 67↓ 78
20K· 12.43 mi
8:12/mi
1:41:11
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:46:44
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
2:06:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:33:22
↑ 181↓ 1480.2%
20M
8:40/mi
2:45:09
↑ 64↓ 500.2%
21M
9:01/mi
2:54:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:32/mi
3:00:33
↑ 17↓ 861.7%
23M
8:32/mi
3:11:14
↑ 23↓ 630.6%
24M
8:26/mi
3:19:40
↓ 821.3%
40K· 24.85 mi
8:35/mi
3:27:00
↓ 200.3%
25.2M
8:56/mi
3:30:05
↑ 13↓ 160.2%
Finish· 26.22 mi
8:06/mi
3:38:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:44
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:51:36
Pace8:31 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5025:088:0525:08
8:05
-
10K
6.21 mi11:42:0350:218:0625:13
8:07
+0:02
15K
9.32 mi12:07:231:15:418:0725:20
8:09
+0:02
20K
12.43 mi12:32:531:41:118:0925:30
8:12
+0:03
Half
13.11 mi12:38:261:46:448:085:33
8:08
-0:04
25K
15.53 mi12:58:272:06:458:1020:01
8:15
+0:07
30K
18.64 mi13:25:042:33:228:1426:37
8:34
+0:19
20M
20.00 mi13:36:512:45:098:1511:47
8:40
+0:06
21M
21.00 mi13:45:522:54:108:189:01
9:01
+0:21
35K
21.75 mi13:52:153:00:338:186:23
8:32
-0:29
23M
23.00 mi14:02:563:11:148:1910:41
8:32
0:00
24M
24.00 mi14:11:223:19:408:198:26
8:26
-0:06
40K
24.85 mi14:18:423:27:008:207:20
8:35
+0:09
25.2M
25.20 mi14:21:473:30:058:203:05
8:56
+0:21
Finish
26.22 mi14:30:023:38:208:208:15
8:06
-0:50

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

8:05 /mi

Average Pace

8:20 /mi

Slowest Pace

9:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:14

94% of race

Time at Steady Pace

12:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:20 /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 mi11:16:5025:088:0525:08
8:05
#14649
10K
6.21 mi11:42:0350:218:0625:13
8:07
#15150
15K
9.32 mi12:07:231:15:418:0725:20
8:09
#15255
20K
12.43 mi12:32:531:41:118:0925:30
8:12
#15188
Half
13.11 mi12:38:261:46:448:085:33
8:08
#15192
25K
15.53 mi12:58:272:06:458:1020:01
8:15
#15064
30K
18.64 mi13:25:042:33:228:1426:37
8:34
#14983
20M
20.00 mi13:36:512:45:098:1511:47
8:40
#14952
21M
21.00 mi13:45:522:54:108:189:01
9:01
#14851
35K
21.75 mi13:52:153:00:338:186:23
8:32
#14857
23M
23.00 mi14:02:563:11:148:1910:41
8:32
#14772
24M
24.00 mi14:11:223:19:408:198:26
8:26
#14715
40K
24.85 mi14:18:423:27:008:207:20
8:35
#14663
25.2M
25.20 mi14:21:473:30:058:203:05
8:56
#14609
Finish
26.22 mi14:30:023:38:208:208:15
8:06
#14510
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi146494418441815542(Top 58%)5007(Top 44%)5007(Top 614%)
10K6.21 mi3.10 mi15150-5014743-3254743-32515642(Top 59%)5044(Top 44%)5044(Top 619%)
15K9.32 mi3.11 mi15255-1054823-804823-8015542(Top 58%)5007(Top 44%)5007(Top 614%)
20K12.43 mi3.11 mi15188+674800+234800+2315019(Top 56%)4728(Top 41%)4728(Top 580%)
Half13.11 mi0.68 mi15192-44805-54805-515365(Top 58%)4899(Top 43%)4899(Top 601%)
25K15.53 mi2.42 mi15064+1284748+574748+5714653(Top 55%)4621(Top 40%)4621(Top 567%)
30K18.64 mi3.11 mi14983+814736+124736+1214732(Top 55%)4770(Top 42%)4770(Top 585%)
20M20.00 mi1.36 mi14952+314739-34739-314699(Top 55%)4826(Top 42%)4826(Top 592%)
21M21.00 mi1.00 mi14851+1014696+434696+4313536(Top 51%)4231(Top 37%)4231(Top 519%)
35K21.75 mi0.75 mi14857-64722-264722-2615490(Top 58%)5396(Top 47%)5396(Top 662%)
23M23.00 mi1.25 mi14772+854700+224700+2213452(Top 51%)4315(Top 38%)4315(Top 529%)
24M24.00 mi1.00 mi14715+574685+154685+1514102(Top 53%)4729(Top 41%)4729(Top 580%)
40K24.85 mi0.85 mi14663+524682+34682+313842(Top 52%)4655(Top 41%)4655(Top 571%)
25.2M25.20 mi0.35 mi14609+544655+274655+2712259(Top 46%)3872(Top 34%)3872(Top 475%)
Finish26.22 mi1.02 mi14510+994604+514604+5112786(Top 48%)4110(Top 36%)4110(Top 504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

15542

Females

5007

F55-59

5007

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15642

Females

5044

F55-59

5044

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

15542

Females

5007

F55-59

5007

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

15019

Females

4728

F55-59

4728

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

15365

Females

4899

F55-59

4899

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14653

Females

4621

F55-59

4621

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14732

Females

4770

F55-59

4770

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14699

Females

4826

F55-59

4826

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13536

Females

4231

F55-59

4231

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

15490

Females

5396

F55-59

5396

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13452

Females

4315

F55-59

4315

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

14102

Females

4729

F55-59

4729

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13842

Females

4655

F55-59

4655

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12259

Females

3872

F55-59

3872

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12786

Females

4110

F55-59

4110

Passing Analysis

Category:
Athletes Passed
1684
Passed By
1545
Net Change
+139
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14649
5K → 10K129630-501#14649#15150
10K → 15K133238-105#15150#15255
15K → 20K211144+67#15255#15188
20K → Half3842-4#15188#15192
Half → 25K20173+128#15192#15064
25K → 30K214133+81#15064#14983
30K → 20M9261+31#14983#14952
20M → 21M13635+101#14952#14851
21M → 35K4753-6#14851#14857
35K → 23M13146+85#14857#14772
23M → 24M9033+57#14772#14715
24M → 40K8634+52#14715#14663
40K → 25.2M606+54#14663#14609
25.2M → Finish11617+99#14609#14510
TOTALS16841545+139
📊

Passing Visuals

Category:
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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