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BOSTON MARATHON 2025

Elizabeth Kane

Bib: 26368•F

MD

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
9:27/mi
29:23
↑ 97↓ 3451.5%
10K· 6.21 mi
9:48/mi
59:51
↑ 79↓ 1380.4%
15K· 9.32 mi
10:50/mi
1:33:32
↑ 67↓ 78
20K· 12.43 mi
11:08/mi
2:08:06
↑ 106↓ 860.1%
Half· 13.11 mi
11:00/mi
2:15:36
↑ 19↓ 370.5%
25K· 15.53 mi
11:20/mi
2:43:04
↑ 66↓ 880.2%
30K· 18.64 mi
11:59/mi
3:20:18
↑ 181↓ 1480.2%
20M
12:13/mi
3:36:54
↑ 64↓ 500.2%
21M
12:03/mi
3:48:57
↑ 106↓ 241.6%
35K· 21.75 mi
13:31/mi
3:59:04
↑ 17↓ 861.7%
23M
11:28/mi
4:13:25
↑ 23↓ 630.6%
24M
11:48/mi
4:25:13
↓ 821.3%
40K· 24.85 mi
12:04/mi
4:35:32
↓ 200.3%
25.2M
12:28/mi
4:39:50
↑ 13↓ 160.2%
Finish· 26.22 mi
10:14/mi
4:50:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:36
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:34:40
Pace11:48 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2929:239:2729:23
9:27
-
10K
6.21 mi12:14:5759:519:3830:28
9:48
+0:21
15K
9.32 mi12:48:381:33:3210:0233:41
10:50
+1:02
20K
12.43 mi13:23:122:08:0610:1834:34
11:08
+0:18
Half
13.11 mi13:30:422:15:3610:217:30
11:00
-0:08
25K
15.53 mi13:58:102:43:0410:3027:28
11:20
+0:20
30K
18.64 mi14:35:243:20:1810:4537:14
11:59
+0:39
20M
20.00 mi14:52:003:36:5410:5116:36
12:13
+0:14
21M
21.00 mi15:04:033:48:5710:5412:03
12:03
-0:10
35K
21.75 mi15:14:103:59:0411:0010:07
13:31
+1:28
23M
23.00 mi15:28:314:13:2511:0114:21
11:28
-2:03
24M
24.00 mi15:40:194:25:1311:0311:48
11:48
+0:20
40K
24.85 mi15:50:384:35:3211:0510:19
12:04
+0:16
25.2M
25.20 mi15:54:564:39:5011:064:18
12:28
+0:24
Finish
26.22 mi16:05:224:50:1611:0510:26
10:14
-2:14

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

9:27 /mi

Average Pace

11:05 /mi

Slowest Pace

13:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:58

36% of race

Time at Steady Pace

1:35:41

33% of race

Time at Slower Pace

1:30:37

31% of race

Average Pace: 11:04 /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 mi11:44:2929:239:2729:23
9:27
#24093
10K
6.21 mi12:14:5759:519:3830:28
9:48
#24543
15K
9.32 mi12:48:381:33:3210:0233:41
10:50
#25375
20K
12.43 mi13:23:122:08:0610:1834:34
11:08
#25623
Half
13.11 mi13:30:422:15:3610:217:30
11:00
#25675
25K
15.53 mi13:58:102:43:0410:3027:28
11:20
#25676
30K
18.64 mi14:35:243:20:1810:4537:14
11:59
#25662
20M
20.00 mi14:52:003:36:5410:5116:36
12:13
#25657
21M
21.00 mi15:04:033:48:5710:5412:03
12:03
#25550
35K
21.75 mi15:14:103:59:0411:0010:07
13:31
#25663
23M
23.00 mi15:28:314:13:2511:0114:21
11:28
#25616
24M
24.00 mi15:40:194:25:1311:0311:48
11:48
#25620
40K
24.85 mi15:50:384:35:3211:0510:19
12:04
#25606
25.2M
25.20 mi15:54:564:39:5011:064:18
12:28
#25582
Finish
26.22 mi16:05:224:50:1611:0510:26
10:14
#25535
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi240939747974726466(Top 93%)11043(Top 90%)11043(Top 202%)
10K6.21 mi3.10 mi24543-4509974-2279974-22724859(Top 88%)10159(Top 83%)10159(Top 186%)
15K9.32 mi3.11 mi25375-83210428-45410428-45426466(Top 93%)11043(Top 90%)11043(Top 202%)
20K12.43 mi3.11 mi25623-24810577-14910577-14926180(Top 92%)10902(Top 89%)10902(Top 199%)
Half13.11 mi0.68 mi25675-5210607-3010607-3026462(Top 93%)11098(Top 91%)11098(Top 203%)
25K15.53 mi2.42 mi25676-110615-810615-825646(Top 90%)10661(Top 87%)10661(Top 195%)
30K18.64 mi3.11 mi25662+1410652-3710652-3725572(Top 90%)10714(Top 88%)10714(Top 196%)
20M20.00 mi1.36 mi25657+510660-810660-825547(Top 90%)10777(Top 88%)10777(Top 197%)
21M21.00 mi1.00 mi25550+10710602+5810602+5823673(Top 83%)9856(Top 81%)9856(Top 180%)
35K21.75 mi0.75 mi25663-11310677-7510677-7527376(Top 96%)11785(Top 96%)11785(Top 215%)
23M23.00 mi1.25 mi25616+4710666+1110666+1124177(Top 85%)10193(Top 83%)10193(Top 186%)
24M24.00 mi1.00 mi25620-410685-1910685-1925392(Top 89%)10822(Top 89%)10822(Top 198%)
40K24.85 mi0.85 mi25606+1410687-210687-225017(Top 88%)10682(Top 87%)10682(Top 195%)
25.2M25.20 mi0.35 mi25582+2410679+810679+824091(Top 85%)10219(Top 84%)10219(Top 187%)
Finish26.22 mi1.02 mi25535+4710661+1810661+1823609(Top 83%)9983(Top 82%)9983(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

26466

Females

11043

F18-39

11043

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

24859

Females

10159

F18-39

10159

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

26466

Females

11043

F18-39

11043

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

26180

Females

10902

F18-39

10902

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

26462

Females

11098

F18-39

11098

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

25646

Females

10661

F18-39

10661

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

25572

Females

10714

F18-39

10714

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

25547

Females

10777

F18-39

10777

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23673

Females

9856

F18-39

9856

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

27376

Females

11785

F18-39

11785

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

24177

Females

10193

F18-39

10193

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

25392

Females

10822

F18-39

10822

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

25017

Females

10682

F18-39

10682

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24091

Females

10219

F18-39

10219

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

23609

Females

9983

F18-39

9983

Passing Analysis

Category:
Athletes Passed
806
Passed By
2248
Net Change
-1442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24093
5K → 10K88538-450#24093#24543
10K → 15K15847-832#24543#25375
15K → 20K59307-248#25375#25623
20K → Half860-52#25623#25675
Half → 25K104105-1#25675#25676
25K → 30K127113+14#25676#25662
30K → 20M5550+5#25662#25657
20M → 21M1147+107#25657#25550
21M → 35K9122-113#25550#25663
35K → 23M6922+47#25663#25616
23M → 24M3135-4#25616#25620
24M → 40K4026+14#25620#25606
40K → 25.2M284+24#25606#25582
25.2M → Finish5912+47#25582#25535
TOTALS8062248-1442
📊

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