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BOSTON MARATHON 2025

Jackie Craig

Bib: 31269•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ 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
9:38/mi
29:55
↑ 97↓ 3451.5%
10K· 6.21 mi
9:36/mi
59:43
↑ 79↓ 1380.4%
15K· 9.32 mi
10:04/mi
1:30:58
↑ 67↓ 78
20K· 12.43 mi
9:40/mi
2:00:59
↑ 106↓ 860.1%
Half· 13.11 mi
9:17/mi
2:07:19
↑ 19↓ 370.5%
25K· 15.53 mi
9:53/mi
2:31:17
↑ 66↓ 880.2%
30K· 18.64 mi
10:48/mi
3:04:49
↑ 181↓ 1480.2%
20M
10:28/mi
3:19:03
↑ 64↓ 500.2%
21M
12:26/mi
3:31:29
↑ 106↓ 241.6%
35K· 21.75 mi
9:56/mi
3:38:55
↑ 17↓ 861.7%
23M
10:09/mi
3:51:37
↑ 23↓ 630.6%
24M
9:53/mi
4:01:30
↓ 821.3%
40K· 24.85 mi
9:58/mi
4:10:01
↓ 200.3%
25.2M
10:12/mi
4:13:32
↑ 13↓ 160.2%
Finish· 26.22 mi
9:45/mi
4:23:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:19
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:16:09
Pace10:23 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0929:559:3829:55
9:38
-
10K
6.21 mi12:24:5759:439:3729:48
9:36
-0:02
15K
9.32 mi12:56:121:30:589:4631:15
10:04
+0:28
20K
12.43 mi13:26:132:00:599:4430:01
9:40
-0:24
Half
13.11 mi13:32:332:07:199:436:20
9:17
-0:23
25K
15.53 mi13:56:312:31:179:4423:58
9:53
+0:36
30K
18.64 mi14:30:033:04:499:5533:32
10:48
+0:55
20M
20.00 mi14:44:173:19:039:5714:14
10:28
-0:20
21M
21.00 mi14:56:433:31:2910:0412:26
12:26
+1:58
35K
21.75 mi15:04:093:38:5510:047:26
9:56
-2:30
23M
23.00 mi15:16:513:51:3710:0412:42
10:09
+0:13
24M
24.00 mi15:26:444:01:3010:049:53
9:53
-0:16
40K
24.85 mi15:35:154:10:0110:048:31
9:58
+0:05
25.2M
25.20 mi15:38:464:13:3210:043:31
10:12
+0:14
Finish
26.22 mi15:48:424:23:2810:039:56
9:45
-0:27

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

10:03 /mi

Slowest Pace

12:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:20

2% of race

Time at Steady Pace

3:16:56

75% of race

Time at Slower Pace

1:00:12

23% of race

Average Pace: 10:03 /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 mi11:55:0929:559:3829:55
9:38
#24632
10K
6.21 mi12:24:5759:439:3729:48
9:36
#24484
15K
9.32 mi12:56:121:30:589:4631:15
10:04
#24730
20K
12.43 mi13:26:132:00:599:4430:01
9:40
#24386
Half
13.11 mi13:32:332:07:199:436:20
9:17
#24316
25K
15.53 mi13:56:312:31:179:4423:58
9:53
#24077
30K
18.64 mi14:30:033:04:499:5533:32
10:48
#24008
20M
20.00 mi14:44:173:19:039:5714:14
10:28
#23885
21M
21.00 mi14:56:433:31:2910:0412:26
12:26
#23911
35K
21.75 mi15:04:093:38:5510:047:26
9:56
#23818
23M
23.00 mi15:16:513:51:3710:0412:42
10:09
#23665
24M
24.00 mi15:26:444:01:3010:049:53
9:53
#23557
40K
24.85 mi15:35:154:10:0110:048:31
9:58
#23436
25.2M
25.20 mi15:38:464:13:3210:043:31
10:12
#23351
Finish
26.22 mi15:48:424:23:2810:039:56
9:45
#23323
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24632100291002925120(Top 88%)10286(Top 84%)10286(Top 599%)
10K6.21 mi3.10 mi24484+1489941+889941+8824344(Top 86%)9884(Top 81%)9884(Top 575%)
15K9.32 mi3.11 mi24730-24610076-13510076-13525120(Top 88%)10286(Top 84%)10286(Top 599%)
20K12.43 mi3.11 mi24386+3449917+1599917+15923385(Top 82%)9356(Top 77%)9356(Top 545%)
Half13.11 mi0.68 mi24316+709878+399878+3922945(Top 81%)9123(Top 75%)9123(Top 531%)
25K15.53 mi2.42 mi24077+2399751+1279751+12722980(Top 81%)9183(Top 75%)9183(Top 535%)
30K18.64 mi3.11 mi24008+699734+179734+1723596(Top 83%)9653(Top 79%)9653(Top 562%)
20M20.00 mi1.36 mi23885+1239686+489686+4822351(Top 79%)9087(Top 74%)9087(Top 529%)
21M21.00 mi1.00 mi23911-269719-339719-3324316(Top 86%)10191(Top 83%)10191(Top 593%)
35K21.75 mi0.75 mi23818+939679+409679+4021746(Top 77%)8904(Top 73%)8904(Top 518%)
23M23.00 mi1.25 mi23665+1539614+659614+6520962(Top 74%)8539(Top 70%)8539(Top 497%)
24M24.00 mi1.00 mi23557+1089576+389576+3821030(Top 74%)8623(Top 71%)8623(Top 502%)
40K24.85 mi0.85 mi23436+1219523+539523+5320375(Top 72%)8355(Top 68%)8355(Top 486%)
25.2M25.20 mi0.35 mi23351+859490+339490+3317974(Top 63%)7152(Top 58%)7152(Top 416%)
Finish26.22 mi1.02 mi23323+289487+39487+322110(Top 78%)9218(Top 75%)9218(Top 537%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

25120

Females

10286

F40-44

10286

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

24344

Females

9884

F40-44

9884

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

25120

Females

10286

F40-44

10286

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

23385

Females

9356

F40-44

9356

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

22945

Females

9123

F40-44

9123

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

22980

Females

9183

F40-44

9183

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

23596

Females

9653

F40-44

9653

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22351

Females

9087

F40-44

9087

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

24316

Females

10191

F40-44

10191

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21746

Females

8904

F40-44

8904

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

20962

Females

8539

F40-44

8539

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

21030

Females

8623

F40-44

8623

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20375

Females

8355

F40-44

8355

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17974

Females

7152

F40-44

7152

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

22110

Females

9218

F40-44

9218

Passing Analysis

Category:
Athletes Passed
2044
Passed By
735
Net Change
+1309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24632
5K → 10K272124+148#24632#24484
10K → 15K66312-246#24484#24730
15K → 20K35713+344#24730#24386
20K → Half722+70#24386#24316
Half → 25K25314+239#24316#24077
25K → 30K181112+69#24077#24008
30K → 20M14724+123#24008#23885
20M → 21M5076-26#23885#23911
21M → 35K1007+93#23911#23818
35K → 23M1596+153#23818#23665
23M → 24M1146+108#23665#23557
24M → 40K1276+121#23557#23436
40K → 25.2M872+85#23436#23351
25.2M → Finish5931+28#23351#23323
TOTALS2044735+1309
📊

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