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BOSTON MARATHON 2023

Dawn Winters

Bib: 22727•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
28:50
Rank: #21477
Start → 5K
28:50 | 9:17/mi
10K· 6.21 mi
58:12
Rank: #21944 (-467)
5K → 10K
29:22 | 9:27/mi
15K· 9.32 mi
1:28:44
Rank: #22380 (-436)
10K → 15K
30:32 | 9:50/mi
20K· 12.43 mi
2:01:18
Rank: #22831 (-451)
15K → 20K
32:34 | 10:29/mi
Half· 13.11 mi
2:08:25
Rank: #22920 (-89)
20K → Half
7:07 | 10:26/mi
25K· 15.53 mi
2:35:27
Rank: #23218 (-298)
Half → 25K
27:02 | 11:09/mi
30K· 18.64 mi
3:11:37
Rank: #23396 (-178)
25K → 30K
36:10 | 11:38/mi
20M
3:27:38
Rank: #23443 (-47)
30K → 20M
16:01 | 11:47/mi
21M
3:40:37
Rank: #23495 (-52)
20M → 21M
12:59 | 12:59/mi
35K· 21.75 mi
3:49:09
Rank: #23517 (-22)
21M → 35K
8:32 | 11:24/mi
23M
4:04:23
Rank: #23581 (-64)
35K → 23M
15:14 | 12:10/mi
24M
4:16:12
Rank: #23621 (-40)
23M → 24M
11:49 | 11:49/mi
40K· 24.85 mi
4:26:23
Rank: #23658 (-37)
24M → 40K
10:11 | 11:55/mi
25.2M
4:30:54
Rank: #23667 (-9)
40K → 25.2M
4:31 | 13:06/mi
Finish· 26.22 mi
4:42:06
Rank: #23677 (-10)
25.2M → Finish
11:12 | 10:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:25
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:33:41
Pace11:43 /mi
📊Positive Split: 19.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5728:509:1728:50
9:17
-
10K
6.21 mi11:52:1958:129:2229:22
9:27
+0:10
15K
9.32 mi12:22:511:28:449:3130:32
9:50
+0:23
20K
12.43 mi12:55:252:01:189:4632:34
10:29
+0:39
Half
13.11 mi13:02:322:08:259:487:07
10:26
-0:03
25K
15.53 mi13:29:342:35:2710:0027:02
11:09
+0:43
30K
18.64 mi14:05:443:11:3710:1736:10
11:38
+0:29
20M
20.00 mi14:21:453:27:3810:2316:01
11:47
+0:09
21M
21.00 mi14:34:443:40:3710:3012:59
12:59
+1:12
35K
21.75 mi14:43:163:49:0910:328:32
11:24
-1:35
23M
23.00 mi14:58:304:04:2310:3815:14
12:10
+0:46
24M
24.00 mi15:10:194:16:1210:4111:49
11:49
-0:21
40K
24.85 mi15:20:304:26:2310:4310:11
11:55
+0:06
25.2M
25.20 mi15:25:014:30:5410:454:31
13:06
+1:11
Finish
26.22 mi15:36:134:42:0610:4611:12
10:59
-2:07

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

9:17 /mi

Average Pace

10:46 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:25

46% of race

Time at Steady Pace

2:00:57

43% of race

Time at Slower Pace

32:44

12% of race

Average Pace: 10:46 /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 mi11:22:5728:509:1728:50
9:17
#21477
10K
6.21 mi11:52:1958:129:2229:22
9:27
#21944
15K
9.32 mi12:22:511:28:449:3130:32
9:50
#22380
20K
12.43 mi12:55:252:01:189:4632:34
10:29
#22831
Half
13.11 mi13:02:322:08:259:487:07
10:26
#22920
25K
15.53 mi13:29:342:35:2710:0027:02
11:09
#23218
30K
18.64 mi14:05:443:11:3710:1736:10
11:38
#23396
20M
20.00 mi14:21:453:27:3810:2316:01
11:47
#23443
21M
21.00 mi14:34:443:40:3710:3012:59
12:59
#23495
35K
21.75 mi14:43:163:49:0910:328:32
11:24
#23517
23M
23.00 mi14:58:304:04:2310:3815:14
12:10
#23581
24M
24.00 mi15:10:194:16:1210:4111:49
11:49
#23621
40K
24.85 mi15:20:304:26:2310:4310:11
11:55
#23658
25.2M
25.20 mi15:25:014:30:5410:454:31
13:06
#23667
Finish
26.22 mi15:36:134:42:0610:4611:12
10:59
#23677
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi214778625862523129(Top 87%)9417(Top 82%)9417(Top 518%)
10K6.21 mi3.10 mi21944-4678823-1988823-19822383(Top 84%)9024(Top 79%)9024(Top 497%)
15K9.32 mi3.11 mi22380-4369032-2099032-20923129(Top 87%)9417(Top 82%)9417(Top 518%)
20K12.43 mi3.11 mi22831-4519264-2329264-23223802(Top 89%)9800(Top 86%)9800(Top 539%)
Half13.11 mi0.68 mi22920-899305-419305-4124085(Top 90%)9957(Top 87%)9957(Top 548%)
25K15.53 mi2.42 mi23218-2989467-1629467-16224200(Top 91%)10059(Top 88%)10059(Top 554%)
30K18.64 mi3.11 mi23396-1789591-1249591-12424047(Top 90%)10035(Top 88%)10035(Top 552%)
20M20.00 mi1.36 mi23443-479631-409631-4023936(Top 90%)10044(Top 88%)10044(Top 553%)
21M21.00 mi1.00 mi23495-529657-269657-2624067(Top 90%)10128(Top 89%)10128(Top 557%)
35K21.75 mi0.75 mi23517-229677-209677-2023983(Top 90%)10121(Top 89%)10121(Top 557%)
23M23.00 mi1.25 mi23581-649713-369713-3624214(Top 91%)10240(Top 90%)10240(Top 564%)
24M24.00 mi1.00 mi23621-409751-389751-3824295(Top 91%)10324(Top 90%)10324(Top 568%)
40K24.85 mi0.85 mi23658-379780-299780-2923783(Top 89%)10075(Top 88%)10075(Top 554%)
25.2M25.20 mi0.35 mi23667-99792-129792-1224095(Top 91%)10234(Top 90%)10234(Top 563%)
Finish26.22 mi1.02 mi23677-109800-89800-823956(Top 90%)10141(Top 89%)10141(Top 558%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

23129

Females

9417

F45-49

9417

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22383

Females

9024

F45-49

9024

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

23129

Females

9417

F45-49

9417

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23802

Females

9800

F45-49

9800

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24085

Females

9957

F45-49

9957

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

24200

Females

10059

F45-49

10059

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

24047

Females

10035

F45-49

10035

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23936

Females

10044

F45-49

10044

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

24067

Females

10128

F45-49

10128

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

23983

Females

10121

F45-49

10121

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24214

Females

10240

F45-49

10240

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24295

Females

10324

F45-49

10324

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23783

Females

10075

F45-49

10075

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24095

Females

10234

F45-49

10234

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23956

Females

10141

F45-49

10141

Passing Analysis

Category:
Athletes Passed
467
Passed By
2667
Net Change
-2200
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21477
5K → 10K100567-467#21477#21944
10K → 15K57493-436#21944#22380
15K → 20K35486-451#22380#22831
20K → Half897-89#22831#22920
Half → 25K36334-298#22920#23218
25K → 30K65243-178#23218#23396
30K → 20M3279-47#23396#23443
20M → 21M2274-52#23443#23495
21M → 35K1840-22#23495#23517
35K → 23M2286-64#23517#23581
23M → 24M2060-40#23581#23621
24M → 40K2057-37#23621#23658
40K → 25.2M918-9#23658#23667
25.2M → Finish2333-10#23667#23677
TOTALS4672667-2200
📊

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