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BOSTON MARATHON 2023

Pamela Wolff

Bib: 21295•F

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:58
Rank: #18759
Start → 5K
26:58 | 8:41/mi
10K· 6.21 mi
53:55
Rank: #18987 (-228)
5K → 10K
26:57 | 8:40/mi
15K· 9.32 mi
1:21:00
Rank: #18993 (-6)
10K → 15K
27:05 | 8:43/mi
20K· 12.43 mi
1:48:32
Rank: #18985 (+8)
15K → 20K
27:32 | 8:52/mi
Half· 13.11 mi
1:54:33
Rank: #19020 (-35)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:15:53
Rank: #18837 (+183)
Half → 25K
21:20 | 8:48/mi
30K· 18.64 mi
2:44:17
Rank: #18665 (+172)
25K → 30K
28:24 | 9:08/mi
20M
2:56:47
Rank: #18546 (+119)
30K → 20M
12:30 | 9:12/mi
21M
3:06:48
Rank: #18522 (+24)
20M → 21M
10:01 | 10:01/mi
35K· 21.75 mi
3:13:43
Rank: #18531 (-9)
21M → 35K
6:55 | 9:15/mi
23M
3:26:00
Rank: #18602 (-71)
35K → 23M
12:17 | 9:49/mi
24M
3:35:43
Rank: #18694 (-92)
23M → 24M
9:43 | 9:43/mi
40K· 24.85 mi
3:46:36
Rank: #19217 (-523)
24M → 40K
10:53 | 12:44/mi
25.2M
3:50:19
Rank: #19242 (-25)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
3:59:27
Rank: #19217 (+25)
25.2M → Finish
9:08 | 8:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:33
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:04:54
Pace9:32 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2126:588:4126:58
8:41
-
10K
6.21 mi11:47:1853:558:4126:57
8:40
-0:01
15K
9.32 mi12:14:231:21:008:4127:05
8:43
+0:03
20K
12.43 mi12:41:551:48:328:4427:32
8:52
+0:09
Half
13.11 mi12:47:561:54:338:446:01
8:49
-0:03
25K
15.53 mi13:09:162:15:538:4521:20
8:48
-0:01
30K
18.64 mi13:37:402:44:178:4928:24
9:08
+0:20
20M
20.00 mi13:50:102:56:478:5012:30
9:12
+0:04
21M
21.00 mi14:00:113:06:488:5410:01
10:01
+0:49
35K
21.75 mi14:07:063:13:438:546:55
9:15
-0:46
23M
23.00 mi14:19:233:26:008:5712:17
9:49
+0:34
24M
24.00 mi14:29:063:35:438:599:43
9:43
-0:06
40K
24.85 mi14:39:593:46:369:0710:53
12:44
+3:01
25.2M
25.20 mi14:43:423:50:199:083:43
10:47
-1:57
Finish
26.22 mi14:52:503:59:279:089:08
8:58
-1:49

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

8:40 /mi

Average Pace

9:08 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:12:50

81% of race

Time at Slower Pace

46:37

19% of race

Average Pace: 9:08 /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 mi11:20:2126:588:4126:58
8:41
#18759
10K
6.21 mi11:47:1853:558:4126:57
8:40
#18987
15K
9.32 mi12:14:231:21:008:4127:05
8:43
#18993
20K
12.43 mi12:41:551:48:328:4427:32
8:52
#18985
Half
13.11 mi12:47:561:54:338:446:01
8:49
#19020
25K
15.53 mi13:09:162:15:538:4521:20
8:48
#18837
30K
18.64 mi13:37:402:44:178:4928:24
9:08
#18665
20M
20.00 mi13:50:102:56:478:5012:30
9:12
#18546
21M
21.00 mi14:00:113:06:488:5410:01
10:01
#18522
35K
21.75 mi14:07:063:13:438:546:55
9:15
#18531
23M
23.00 mi14:19:233:26:008:5712:17
9:49
#18602
24M
24.00 mi14:29:063:35:438:599:43
9:43
#18694
40K
24.85 mi14:39:593:46:369:0710:53
12:44
#19217
25.2M
25.20 mi14:43:423:50:199:083:43
10:47
#19242
Finish
26.22 mi14:52:503:59:279:089:08
8:58
#19217
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi187597049704919083(Top 72%)7151(Top 63%)7151(Top 394%)
10K6.21 mi3.10 mi18987-2287142-937142-9319289(Top 72%)7260(Top 64%)7260(Top 400%)
15K9.32 mi3.11 mi18993-67130+127130+1219083(Top 72%)7151(Top 63%)7151(Top 394%)
20K12.43 mi3.11 mi18985+87113+177113+1719026(Top 71%)7104(Top 62%)7104(Top 391%)
Half13.11 mi0.68 mi19020-357136-237136-2319621(Top 74%)7449(Top 65%)7449(Top 410%)
25K15.53 mi2.42 mi18837+1837029+1077029+10717962(Top 67%)6541(Top 57%)6541(Top 360%)
30K18.64 mi3.11 mi18665+1726952+776952+7717895(Top 67%)6589(Top 58%)6589(Top 363%)
20M20.00 mi1.36 mi18546+1196897+556897+5517572(Top 66%)6500(Top 57%)6500(Top 358%)
21M21.00 mi1.00 mi18522+246889+86889+818113(Top 68%)6825(Top 60%)6825(Top 376%)
35K21.75 mi0.75 mi18531-96902-136902-1318947(Top 71%)7360(Top 64%)7360(Top 405%)
23M23.00 mi1.25 mi18602-716949-476949-4719469(Top 73%)7665(Top 67%)7665(Top 422%)
24M24.00 mi1.00 mi18694-927022-737022-7319958(Top 75%)7948(Top 70%)7948(Top 437%)
40K24.85 mi0.85 mi19217-5237318-2967318-29624700(Top 93%)10521(Top 92%)10521(Top 579%)
25.2M25.20 mi0.35 mi19242-257340-227340-2219931(Top 75%)8020(Top 70%)8020(Top 441%)
Finish26.22 mi1.02 mi19217+257334+67334+617818(Top 67%)6822(Top 60%)6822(Top 375%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19083

Females

7151

F45-49

7151

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

19289

Females

7260

F45-49

7260

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19083

Females

7151

F45-49

7151

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

19026

Females

7104

F45-49

7104

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19621

Females

7449

F45-49

7449

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17962

Females

6541

F45-49

6541

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17895

Females

6589

F45-49

6589

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17572

Females

6500

F45-49

6500

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18113

Females

6825

F45-49

6825

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18947

Females

7360

F45-49

7360

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19469

Females

7665

F45-49

7665

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19958

Females

7948

F45-49

7948

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24700

Females

10521

F45-49

10521

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19931

Females

8020

F45-49

8020

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17818

Females

6822

F45-49

6822

Passing Analysis

Category:
Athletes Passed
1532
Passed By
1990
Net Change
-458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18759
5K → 10K241469-228#18759#18987
10K → 15K177183-6#18987#18993
15K → 20K169161+8#18993#18985
20K → Half1449-35#18985#19020
Half → 25K21330+183#19020#18837
25K → 30K25684+172#18837#18665
30K → 20M14829+119#18665#18546
20M → 21M9874+24#18546#18522
21M → 35K4453-9#18522#18531
35K → 23M56127-71#18531#18602
23M → 24M31123-92#18602#18694
24M → 40K4527-523#18694#19217
40K → 25.2M1338-25#19217#19242
25.2M → Finish6843+25#19242#19217
TOTALS15321990-458
📊

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