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BOSTON MARATHON 2025

Kris Anne Kane

Bib: 24999•F

CT

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
Top 17%
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
8:46/mi
27:14
↑ 97↓ 3451.5%
10K· 6.21 mi
8:58/mi
55:07
↑ 79↓ 1380.4%
15K· 9.32 mi
8:53/mi
1:22:44
↑ 67↓ 78
20K· 12.43 mi
8:52/mi
1:50:18
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:56:15
↑ 19↓ 370.5%
25K· 15.53 mi
8:56/mi
2:17:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:01/mi
2:45:56
↑ 181↓ 1480.2%
20M
9:01/mi
2:58:11
↑ 64↓ 500.2%
21M
9:36/mi
3:07:47
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
3:14:15
↑ 17↓ 861.7%
23M
8:54/mi
3:25:24
↑ 23↓ 630.6%
24M
8:44/mi
3:34:08
↓ 821.3%
40K· 24.85 mi
9:00/mi
3:41:50
↓ 200.3%
25.2M
10:09/mi
3:45:20
↑ 13↓ 160.2%
Finish· 26.22 mi
8:48/mi
3:54:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:15
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time1:58:03
Pace9:00 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2527:148:4627:14
8:46
-
10K
6.21 mi11:55:1855:078:5227:53
8:58
+0:12
15K
9.32 mi12:22:551:22:448:5327:37
8:53
-0:05
20K
12.43 mi12:50:291:50:188:5327:34
8:52
-0:01
Half
13.11 mi12:56:261:56:158:525:57
8:43
-0:09
25K
15.53 mi13:18:062:17:558:5321:40
8:56
+0:13
30K
18.64 mi13:46:072:45:568:5428:01
9:01
+0:05
20M
20.00 mi13:58:222:58:118:5512:15
9:01
0:00
21M
21.00 mi14:07:583:07:478:579:36
9:36
+0:35
35K
21.75 mi14:14:263:14:158:566:28
8:39
-0:57
23M
23.00 mi14:25:353:25:248:5611:09
8:54
+0:15
24M
24.00 mi14:34:193:34:088:558:44
8:44
-0:10
40K
24.85 mi14:42:013:41:508:567:42
9:00
+0:16
25.2M
25.20 mi14:45:313:45:208:573:30
10:09
+1:09
Finish
26.22 mi14:54:293:54:188:578:58
8:48
-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

8:39 /mi

Average Pace

8:57 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:41:12

94% of race

Time at Steady Pace

13:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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 mi11:27:2527:148:4627:14
8:46
#21338
10K
6.21 mi11:55:1855:078:5227:53
8:58
#21814
15K
9.32 mi12:22:551:22:448:5327:37
8:53
#21689
20K
12.43 mi12:50:291:50:188:5327:34
8:52
#21309
Half
13.11 mi12:56:261:56:158:525:57
8:43
#21263
25K
15.53 mi13:18:062:17:558:5321:40
8:56
#20993
30K
18.64 mi13:46:072:45:568:5428:01
9:01
#20378
20M
20.00 mi13:58:222:58:118:5512:15
9:01
#20126
21M
21.00 mi14:07:583:07:478:579:36
9:36
#19911
35K
21.75 mi14:14:263:14:158:566:28
8:39
#19782
23M
23.00 mi14:25:353:25:248:5611:09
8:54
#19565
24M
24.00 mi14:34:193:34:088:558:44
8:44
#19415
40K
24.85 mi14:42:013:41:508:567:42
9:00
#19298
25.2M
25.20 mi14:45:313:45:208:573:30
10:09
#19244
Finish
26.22 mi14:54:293:54:188:578:58
8:48
#19203
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi213388261826121521(Top 76%)8288(Top 68%)8288(Top 1328%)
10K6.21 mi3.10 mi21814-4768504-2438504-24322274(Top 78%)8749(Top 72%)8749(Top 1402%)
15K9.32 mi3.11 mi21689+1258423+818423+8121521(Top 76%)8288(Top 68%)8288(Top 1328%)
20K12.43 mi3.11 mi21309+3808205+2188205+21820344(Top 72%)7676(Top 63%)7676(Top 1230%)
Half13.11 mi0.68 mi21263+468178+278178+2720500(Top 72%)7748(Top 63%)7748(Top 1242%)
25K15.53 mi2.42 mi20993+2708033+1458033+14519634(Top 69%)7334(Top 60%)7334(Top 1175%)
30K18.64 mi3.11 mi20378+6157747+2867747+28617791(Top 63%)6470(Top 53%)6470(Top 1037%)
20M20.00 mi1.36 mi20126+2527625+1227625+12216889(Top 59%)6088(Top 50%)6088(Top 976%)
21M21.00 mi1.00 mi19911+2157518+1077518+10716583(Top 58%)6029(Top 49%)6029(Top 966%)
35K21.75 mi0.75 mi19782+1297465+537465+5316406(Top 58%)6026(Top 49%)6026(Top 966%)
23M23.00 mi1.25 mi19565+2177375+907375+9015745(Top 55%)5754(Top 47%)5754(Top 922%)
24M24.00 mi1.00 mi19415+1507316+597316+5915972(Top 56%)5926(Top 48%)5926(Top 950%)
40K24.85 mi0.85 mi19298+1177262+547262+5416385(Top 58%)6262(Top 51%)6262(Top 1004%)
25.2M25.20 mi0.35 mi19244+547248+147248+1417745(Top 62%)6997(Top 57%)6997(Top 1121%)
Finish26.22 mi1.02 mi19203+417248724818064(Top 64%)7121(Top 58%)7121(Top 1141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21521

Females

8288

F60-64

8288

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

22274

Females

8749

F60-64

8749

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21521

Females

8288

F60-64

8288

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20344

Females

7676

F60-64

7676

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20500

Females

7748

F60-64

7748

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

19634

Females

7334

F60-64

7334

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

17791

Females

6470

F60-64

6470

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16889

Females

6088

F60-64

6088

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

16583

Females

6029

F60-64

6029

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16406

Females

6026

F60-64

6026

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

15745

Females

5754

F60-64

5754

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

15972

Females

5926

F60-64

5926

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16385

Females

6262

F60-64

6262

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17745

Females

6997

F60-64

6997

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18064

Females

7121

F60-64

7121

Passing Analysis

Category:
Athletes Passed
3039
Passed By
904
Net Change
+2135
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21338
5K → 10K112588-476#21338#21814
10K → 15K267142+125#21814#21689
15K → 20K42646+380#21689#21309
20K → Half6014+46#21309#21263
Half → 25K29020+270#21263#20993
25K → 30K62611+615#20993#20378
30K → 20M2575+252#20378#20126
20M → 21M2227+215#20126#19911
21M → 35K1312+129#19911#19782
35K → 23M23013+217#19782#19565
23M → 24M1533+150#19565#19415
24M → 40K12811+117#19415#19298
40K → 25.2M617+54#19298#19244
25.2M → Finish7635+41#19244#19203
TOTALS3039904+2135
📊

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