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BOSTON MARATHON 2025

Lisa Whitworth

Bib: 23642•F

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Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:46
Rank: #20550
Start → 5K
26:46 | 8:37/mi
10K· 6.21 mi
53:11
Rank: #20193 (+357)
5K → 10K
26:25 | 8:30/mi
15K· 9.32 mi
1:20:00
Rank: #20148 (+45)
10K → 15K
26:49 | 8:38/mi
20K· 12.43 mi
1:50:49
Rank: #21545 (-1397)
15K → 20K
30:49 | 9:55/mi
Half· 13.11 mi
1:56:39
Rank: #21426 (+119)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:22:18
Rank: #22289 (-863)
Half → 25K
25:39 | 10:35/mi
30K· 18.64 mi
2:54:29
Rank: #22368 (-79)
25K → 30K
32:11 | 10:22/mi
20M
3:08:44
Rank: #22367 (+1)
30K → 20M
14:15 | 10:29/mi
21M
3:21:01
Rank: #22479 (-112)
20M → 21M
12:17 | 12:17/mi
35K· 21.75 mi
3:31:26
Rank: #22859 (-380)
21M → 35K
10:25 | 13:55/mi
23M
3:43:42
Rank: #22675 (+184)
35K → 23M
12:16 | 9:48/mi
24M
3:54:13
Rank: #22662 (+13)
23M → 24M
10:31 | 10:31/mi
40K· 24.85 mi
4:03:31
Rank: #22661 (+1)
24M → 40K
9:18 | 10:53/mi
25.2M
4:07:16
Rank: #22637 (+24)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
4:15:36
Rank: #22428 (+209)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:39
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:18:57
Pace10:36 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:1326:468:3726:46
8:37
-
10K
6.21 mi11:52:3853:118:3426:25
8:30
-0:07
15K
9.32 mi12:19:271:20:008:3526:49
8:38
+0:08
20K
12.43 mi12:50:161:50:498:5530:49
9:55
+1:17
Half
13.11 mi12:56:061:56:398:545:50
8:33
-1:22
25K
15.53 mi13:21:452:22:189:1025:39
10:35
+2:02
30K
18.64 mi13:53:562:54:299:2232:11
10:22
-0:13
20M
20.00 mi14:08:113:08:449:2614:15
10:29
+0:07
21M
21.00 mi14:20:283:21:019:3412:17
12:17
+1:48
35K
21.75 mi14:30:533:31:269:4310:25
13:55
+1:38
23M
23.00 mi14:43:093:43:429:4412:16
9:48
-4:07
24M
24.00 mi14:53:403:54:139:4610:31
10:31
+0:43
40K
24.85 mi15:02:584:03:319:489:18
10:53
+0:22
25.2M
25.20 mi15:06:434:07:169:493:45
10:52
-0:01
Finish
26.22 mi15:15:034:15:369:458:20
8:11
-2:41

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

8:11 /mi

Average Pace

9:45 /mi

Slowest Pace

13:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:10

37% of race

Time at Steady Pace

2:18:44

54% of race

Time at Slower Pace

22:42

9% of race

Average Pace: 9:45 /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 mi11:26:1326:468:3726:46
8:37
#20550
10K
6.21 mi11:52:3853:118:3426:25
8:30
#20193
15K
9.32 mi12:19:271:20:008:3526:49
8:38
#20148
20K
12.43 mi12:50:161:50:498:5530:49
9:55
#21545
Half
13.11 mi12:56:061:56:398:545:50
8:33
#21426
25K
15.53 mi13:21:452:22:189:1025:39
10:35
#22289
30K
18.64 mi13:53:562:54:299:2232:11
10:22
#22368
20M
20.00 mi14:08:113:08:449:2614:15
10:29
#22367
21M
21.00 mi14:20:283:21:019:3412:17
12:17
#22479
35K
21.75 mi14:30:533:31:269:4310:25
13:55
#22859
23M
23.00 mi14:43:093:43:429:4412:16
9:48
#22675
24M
24.00 mi14:53:403:54:139:4610:31
10:31
#22662
40K
24.85 mi15:02:584:03:319:489:18
10:53
#22661
25.2M
25.20 mi15:06:434:07:169:493:45
10:52
#22637
Finish
26.22 mi15:15:034:15:369:458:20
8:11
#22428
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi205507838783820111(Top 71%)7497(Top 61%)7497(Top 575%)
10K6.21 mi3.10 mi20193+3577590+2487590+24819829(Top 70%)7378(Top 60%)7378(Top 566%)
15K9.32 mi3.11 mi20148+457558+327558+3220111(Top 71%)7497(Top 61%)7497(Top 575%)
20K12.43 mi3.11 mi21545-13978340-7828340-78224062(Top 85%)9742(Top 80%)9742(Top 748%)
Half13.11 mi0.68 mi21426+1198276+648276+6419609(Top 69%)7265(Top 59%)7265(Top 558%)
25K15.53 mi2.42 mi22289-8638756-4808756-48024515(Top 86%)10026(Top 82%)10026(Top 769%)
30K18.64 mi3.11 mi22368-798834-788834-7822616(Top 80%)9114(Top 75%)9114(Top 699%)
20M20.00 mi1.36 mi22367+18859-258859-2522384(Top 79%)9101(Top 74%)9101(Top 698%)
21M21.00 mi1.00 mi22479-1128935-768935-7624074(Top 85%)10068(Top 82%)10068(Top 773%)
35K21.75 mi0.75 mi22859-3809163-2289163-22827646(Top 97%)11930(Top 98%)11930(Top 916%)
23M23.00 mi1.25 mi22675+1849088+759088+7519803(Top 70%)7949(Top 65%)7949(Top 610%)
24M24.00 mi1.00 mi22662+139106-189106-1822874(Top 81%)9577(Top 78%)9577(Top 735%)
40K24.85 mi0.85 mi22661+19120-149120-1422860(Top 80%)9627(Top 79%)9627(Top 739%)
25.2M25.20 mi0.35 mi22637+249121-19121-120303(Top 71%)8323(Top 68%)8323(Top 639%)
Finish26.22 mi1.02 mi22428+2099017+1049017+10414172(Top 50%)5048(Top 41%)5048(Top 387%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20111

Females

7497

F50-54

7497

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

19829

Females

7378

F50-54

7378

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20111

Females

7497

F50-54

7497

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24062

Females

9742

F50-54

9742

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19609

Females

7265

F50-54

7265

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24515

Females

10026

F50-54

10026

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22616

Females

9114

F50-54

9114

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

22384

Females

9101

F50-54

9101

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24074

Females

10068

F50-54

10068

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

27646

Females

11930

F50-54

11930

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19803

Females

7949

F50-54

7949

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

22874

Females

9577

F50-54

9577

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22860

Females

9627

F50-54

9627

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20303

Females

8323

F50-54

8323

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14172

Females

5048

F50-54

5048

Passing Analysis

Category:
Athletes Passed
1698
Passed By
3576
Net Change
-1878
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20550
5K → 10K511154+357#20550#20193
10K → 15K200155+45#20193#20148
15K → 20K241421-1397#20148#21545
20K → Half1212+119#21545#21426
Half → 25K18881-863#21426#22289
25K → 30K164243-79#22289#22368
30K → 20M7675+1#22368#22367
20M → 21M43155-112#22367#22479
21M → 35K7387-380#22479#22859
35K → 23M1873+184#22859#22675
23M → 24M6451+13#22675#22662
24M → 40K4140+1#22662#22661
40K → 25.2M339+24#22661#22637
25.2M → Finish2090+209#22637#22428
TOTALS16983576-1878
📊

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