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BOSTON MARATHON 2023

Robin Rogers

Bib: 22189•F

CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:41
Rank: #18174
Start → 5K
26:41 | 8:35/mi
10K· 6.21 mi
55:04
Rank: #20000 (-1826)
5K → 10K
28:23 | 9:08/mi
15K· 9.32 mi
1:22:38
Rank: #19954 (+46)
10K → 15K
27:34 | 8:52/mi
20K· 12.43 mi
1:52:20
Rank: #20538 (-584)
15K → 20K
29:42 | 9:34/mi
Half· 13.11 mi
1:58:58
Rank: #20669 (-131)
20K → Half
6:38 | 9:43/mi
25K· 15.53 mi
2:22:18
Rank: #20802 (-133)
Half → 25K
23:20 | 9:37/mi
30K· 18.64 mi
2:53:44
Rank: #20905 (-103)
25K → 30K
31:26 | 10:07/mi
20M
3:08:42
Rank: #21077 (-172)
30K → 20M
14:58 | 11:01/mi
21M
3:20:34
Rank: #21199 (-122)
20M → 21M
11:52 | 11:52/mi
35K· 21.75 mi
3:28:08
Rank: #21197 (+2)
21M → 35K
7:34 | 10:07/mi
23M
3:42:26
Rank: #21358 (-161)
35K → 23M
14:18 | 11:25/mi
24M
3:52:23
Rank: #21315 (+43)
23M → 24M
9:57 | 9:57/mi
40K· 24.85 mi
4:01:10
Rank: #21287 (+28)
24M → 40K
8:47 | 10:16/mi
25.2M
4:05:14
Rank: #21293 (-6)
40K → 25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
4:14:59
Rank: #21256 (+37)
25.2M → Finish
9:45 | 9:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:58
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:16:01
Pace10:23 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1426:418:3526:41
8:35
-
10K
6.21 mi11:48:3755:048:5228:23
9:08
+0:33
15K
9.32 mi12:16:111:22:388:5227:34
8:52
-0:16
20K
12.43 mi12:45:531:52:209:0229:42
9:34
+0:42
Half
13.11 mi12:52:311:58:589:046:38
9:43
+0:09
25K
15.53 mi13:15:512:22:189:1023:20
9:37
-0:06
30K
18.64 mi13:47:172:53:449:1931:26
10:07
+0:30
20M
20.00 mi14:02:153:08:429:2614:58
11:01
+0:54
21M
21.00 mi14:14:073:20:349:3311:52
11:52
+0:51
35K
21.75 mi14:21:413:28:089:347:34
10:07
-1:45
23M
23.00 mi14:35:593:42:269:4014:18
11:25
+1:18
24M
24.00 mi14:45:563:52:239:419:57
9:57
-1:28
40K
24.85 mi14:54:434:01:109:428:47
10:16
+0:19
25.2M
25.20 mi14:58:474:05:149:444:04
11:48
+1:32
Finish
26.22 mi15:08:324:14:599:449:45
9:34
-2:14

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

8:35 /mi

Average Pace

9:44 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:38

32% of race

Time at Steady Pace

2:07:09

50% of race

Time at Slower Pace

45:12

18% of race

Average Pace: 9:43 /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 mi11:20:1426:418:3526:41
8:35
#18174
10K
6.21 mi11:48:3755:048:5228:23
9:08
#20000
15K
9.32 mi12:16:111:22:388:5227:34
8:52
#19954
20K
12.43 mi12:45:531:52:209:0229:42
9:34
#20538
Half
13.11 mi12:52:311:58:589:046:38
9:43
#20669
25K
15.53 mi13:15:512:22:189:1023:20
9:37
#20802
30K
18.64 mi13:47:172:53:449:1931:26
10:07
#20905
20M
20.00 mi14:02:153:08:429:2614:58
11:01
#21077
21M
21.00 mi14:14:073:20:349:3311:52
11:52
#21199
35K
21.75 mi14:21:413:28:089:347:34
10:07
#21197
23M
23.00 mi14:35:593:42:269:4014:18
11:25
#21358
24M
24.00 mi14:45:563:52:239:419:57
9:57
#21315
40K
24.85 mi14:54:434:01:109:428:47
10:16
#21287
25.2M
25.20 mi14:58:474:05:149:444:04
11:48
#21293
Finish
26.22 mi15:08:324:14:599:449:45
9:34
#21256
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi181746669666919926(Top 75%)7643(Top 67%)7643(Top 938%)
10K6.21 mi3.10 mi20000-18267767-10987767-109821434(Top 81%)8518(Top 75%)8518(Top 1045%)
15K9.32 mi3.11 mi19954+467710+577710+5719926(Top 75%)7643(Top 67%)7643(Top 938%)
20K12.43 mi3.11 mi20538-5848020-3108020-31021732(Top 82%)8643(Top 76%)8643(Top 1060%)
Half13.11 mi0.68 mi20669-1318087-678087-6722708(Top 85%)9184(Top 80%)9184(Top 1127%)
25K15.53 mi2.42 mi20802-1338148-618148-6121211(Top 80%)8389(Top 73%)8389(Top 1029%)
30K18.64 mi3.11 mi20905-1038219-718219-7121331(Top 80%)8534(Top 75%)8534(Top 1047%)
20M20.00 mi1.36 mi21077-1728342-1238342-12322736(Top 85%)9381(Top 82%)9381(Top 1151%)
21M21.00 mi1.00 mi21199-1228423-818423-8122523(Top 85%)9290(Top 81%)9290(Top 1140%)
35K21.75 mi0.75 mi21197+28434-118434-1121598(Top 81%)8822(Top 77%)8822(Top 1082%)
23M23.00 mi1.25 mi21358-1618524-908524-9023110(Top 87%)9643(Top 84%)9643(Top 1183%)
24M24.00 mi1.00 mi21315+438518+68518+620673(Top 78%)8371(Top 73%)8371(Top 1027%)
40K24.85 mi0.85 mi21287+288509+98509+920682(Top 78%)8433(Top 74%)8433(Top 1035%)
25.2M25.20 mi0.35 mi21293-68513-48513-422141(Top 83%)9200(Top 81%)9200(Top 1129%)
Finish26.22 mi1.02 mi21256+378502+118502+1120375(Top 77%)8232(Top 72%)8232(Top 1010%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19926

Females

7643

F55-59

7643

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21434

Females

8518

F55-59

8518

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19926

Females

7643

F55-59

7643

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

21732

Females

8643

F55-59

8643

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22708

Females

9184

F55-59

9184

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21211

Females

8389

F55-59

8389

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21331

Females

8534

F55-59

8534

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22736

Females

9381

F55-59

9381

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22523

Females

9290

F55-59

9290

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21598

Females

8822

F55-59

8822

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23110

Females

9643

F55-59

9643

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20673

Females

8371

F55-59

8371

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20682

Females

8433

F55-59

8433

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

22141

Females

9200

F55-59

9200

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20375

Females

8232

F55-59

8232

Passing Analysis

Category:
Athletes Passed
798
Passed By
3880
Net Change
-3082
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18174
5K → 10K241850-1826#18174#20000
10K → 15K209163+46#20000#19954
15K → 20K51635-584#19954#20538
20K → Half8139-131#20538#20669
Half → 25K66199-133#20669#20802
25K → 30K109212-103#20802#20905
30K → 20M36208-172#20905#21077
20M → 21M26148-122#21077#21199
21M → 35K3634+2#21199#21197
35K → 23M34195-161#21197#21358
23M → 24M7027+43#21358#21315
24M → 40K5325+28#21315#21287
40K → 25.2M2228-6#21287#21293
25.2M → Finish5417+37#21293#21256
TOTALS7983880-3082
📊

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