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BOSTON MARATHON 2025

Andrea Kraft

Bib: 29242•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
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
10:35/mi
32:53
↑ 97↓ 3451.5%
10K· 6.21 mi
11:18/mi
1:07:59
↑ 79↓ 1380.4%
15K· 9.32 mi
11:45/mi
1:44:28
↑ 67↓ 78
20K· 12.43 mi
11:57/mi
2:21:37
↑ 106↓ 860.1%
Half· 13.11 mi
11:46/mi
2:29:39
↑ 19↓ 370.5%
25K· 15.53 mi
12:38/mi
3:00:17
↑ 66↓ 880.2%
30K· 18.64 mi
12:53/mi
3:40:20
↑ 181↓ 1480.2%
20M
12:43/mi
3:57:37
↑ 64↓ 500.2%
21M
13:57/mi
4:11:34
↑ 106↓ 241.6%
35K· 21.75 mi
11:55/mi
4:20:29
↑ 17↓ 861.7%
23M
12:39/mi
4:36:19
↑ 23↓ 630.6%
24M
12:51/mi
4:49:10
↓ 821.3%
40K· 24.85 mi
12:51/mi
5:00:09
↓ 200.3%
25.2M
13:35/mi
5:04:50
↑ 13↓ 160.2%
Finish· 26.22 mi
12:14/mi
5:17:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:39
Pace11:25 /mi
2nd Half
Distance13.11 mi
Time2:47:39
Pace12:47 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4332:5310:3532:53
10:35
-
10K
6.21 mi12:26:491:07:5910:5635:06
11:18
+0:43
15K
9.32 mi13:03:181:44:2811:1236:29
11:45
+0:27
20K
12.43 mi13:40:272:21:3711:2437:09
11:57
+0:12
Half
13.11 mi13:48:292:29:3911:258:02
11:46
-0:11
25K
15.53 mi14:19:073:00:1711:3630:38
12:38
+0:52
30K
18.64 mi14:59:103:40:2011:4940:03
12:53
+0:15
20M
20.00 mi15:16:273:57:3711:5317:17
12:43
-0:10
21M
21.00 mi15:30:244:11:3411:5913:57
13:57
+1:14
35K
21.75 mi15:39:194:20:2911:598:55
11:55
-2:02
23M
23.00 mi15:55:094:36:1912:0115:50
12:39
+0:44
24M
24.00 mi16:08:004:49:1012:0312:51
12:51
+0:12
40K
24.85 mi16:18:595:00:0912:0510:59
12:51
0:00
25.2M
25.20 mi16:23:405:04:5012:064:41
13:35
+0:44
Finish
26.22 mi16:36:085:17:1812:0712:28
12:14
-1:21

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

10:35 /mi

Average Pace

12:07 /mi

Slowest Pace

13:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:34

50% of race

Time at Steady Pace

2:20:06

44% of race

Time at Slower Pace

18:38

6% of race

Average Pace: 12:06 /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 mi11:51:4332:5310:3532:53
10:35
#26929
10K
6.21 mi12:26:491:07:5910:5635:06
11:18
#27237
15K
9.32 mi13:03:181:44:2811:1236:29
11:45
#27327
20K
12.43 mi13:40:272:21:3711:2437:09
11:57
#27267
Half
13.11 mi13:48:292:29:3911:258:02
11:46
#27271
25K
15.53 mi14:19:073:00:1711:3630:38
12:38
#27215
30K
18.64 mi14:59:103:40:2011:4940:03
12:53
#27113
20M
20.00 mi15:16:273:57:3711:5317:17
12:43
#27061
21M
21.00 mi15:30:244:11:3411:5913:57
13:57
#27049
35K
21.75 mi15:39:194:20:2911:598:55
11:55
#27029
23M
23.00 mi15:55:094:36:1912:0115:50
12:39
#26994
24M
24.00 mi16:08:004:49:1012:0312:51
12:51
#26985
40K
24.85 mi16:18:595:00:0912:0510:59
12:51
#26955
25.2M
25.20 mi16:23:405:04:5012:064:41
13:35
#26941
Finish
26.22 mi16:36:085:17:1812:0712:28
12:14
#26950
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi26929112831128327434(Top 97%)11643(Top 95%)11643(Top 1866%)
10K6.21 mi3.10 mi27237-30811498-21511498-21527389(Top 96%)11600(Top 95%)11600(Top 1859%)
15K9.32 mi3.11 mi27327-9011547-4911547-4927434(Top 97%)11643(Top 95%)11643(Top 1866%)
20K12.43 mi3.11 mi27267+6011524+2311524+2327072(Top 95%)11435(Top 94%)11435(Top 1833%)
Half13.11 mi0.68 mi27271-411525-111525-127270(Top 96%)11572(Top 95%)11572(Top 1854%)
25K15.53 mi2.42 mi27215+5611507+1811507+1827023(Top 95%)11440(Top 94%)11440(Top 1833%)
30K18.64 mi3.11 mi27113+10211464+4311464+4326568(Top 94%)11263(Top 92%)11263(Top 1805%)
20M20.00 mi1.36 mi27061+5211438+2611438+2626162(Top 92%)11099(Top 91%)11099(Top 1779%)
21M21.00 mi1.00 mi27049+1211444-611444-626177(Top 92%)11143(Top 91%)11143(Top 1786%)
35K21.75 mi0.75 mi27029+2011436+811436+825726(Top 91%)10966(Top 90%)10966(Top 1757%)
23M23.00 mi1.25 mi26994+3511421+1511421+1525976(Top 91%)11088(Top 91%)11088(Top 1777%)
24M24.00 mi1.00 mi26985+911423-211423-226676(Top 94%)11464(Top 94%)11464(Top 1837%)
40K24.85 mi0.85 mi26955+3011415+811415+826138(Top 92%)11212(Top 92%)11212(Top 1797%)
25.2M25.20 mi0.35 mi26941+1411412+311412+325757(Top 91%)11074(Top 91%)11074(Top 1775%)
Finish26.22 mi1.02 mi26950-911421-911421-927038(Top 95%)11645(Top 95%)11645(Top 1866%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27434

Females

11643

F60-64

11643

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

27389

Females

11600

F60-64

11600

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27434

Females

11643

F60-64

11643

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

27072

Females

11435

F60-64

11435

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

27270

Females

11572

F60-64

11572

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

27023

Females

11440

F60-64

11440

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

26568

Females

11263

F60-64

11263

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

26162

Females

11099

F60-64

11099

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

26177

Females

11143

F60-64

11143

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

25726

Females

10966

F60-64

10966

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

25976

Females

11088

F60-64

11088

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

26676

Females

11464

F60-64

11464

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26138

Females

11212

F60-64

11212

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25757

Females

11074

F60-64

11074

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

27038

Females

11645

F60-64

11645

Passing Analysis

Category:
Athletes Passed
767
Passed By
788
Net Change
-21
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26929
5K → 10K56364-308#26929#27237
10K → 15K79169-90#27237#27327
15K → 20K13070+60#27327#27267
20K → Half1418-4#27267#27271
Half → 25K10751+56#27271#27215
25K → 30K12927+102#27215#27113
30K → 20M575+52#27113#27061
20M → 21M3624+12#27061#27049
21M → 35K266+20#27049#27029
35K → 23M394+35#27029#26994
23M → 24M2920+9#26994#26985
24M → 40K366+30#26985#26955
40K → 25.2M173+14#26955#26941
25.2M → Finish1221-9#26941#26950
TOTALS767788-21
📊

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