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BOSTON MARATHON 2025

Kathleen Bankert

Bib: 17442•F

MD

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 45%
Gender (Female)
#0 / 12228
Top 30%
Division (F18-39)
#0 / 5469
Top 48%
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
7:53/mi
24:28
↑ 97↓ 3451.5%
10K· 6.21 mi
7:52/mi
48:55
↑ 79↓ 1380.4%
15K· 9.32 mi
7:46/mi
1:13:02
↑ 67↓ 78
20K· 12.43 mi
7:43/mi
1:37:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:42:20
↑ 19↓ 370.5%
25K· 15.53 mi
7:41/mi
2:00:58
↑ 66↓ 880.2%
30K· 18.64 mi
7:47/mi
2:25:10
↑ 181↓ 1480.2%
20M
7:50/mi
2:35:49
↑ 64↓ 500.2%
21M
8:24/mi
2:44:13
↑ 106↓ 241.6%
35K· 21.75 mi
7:36/mi
2:49:54
↑ 17↓ 861.7%
23M
8:17/mi
3:00:16
↑ 23↓ 630.6%
24M
8:10/mi
3:08:26
↓ 821.3%
40K· 24.85 mi
8:35/mi
3:15:46
↓ 200.3%
25.2M
9:28/mi
3:19:02
↑ 13↓ 160.2%
Finish· 26.22 mi
9:13/mi
3:28:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:20
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:46:06
Pace8:06 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4224:287:5324:28
7:53
-
10K
6.21 mi11:42:0948:557:5224:27
7:52
-0:01
15K
9.32 mi12:06:161:13:027:5024:07
7:46
-0:06
20K
12.43 mi12:30:151:37:017:4823:59
7:43
-0:03
Half
13.11 mi12:35:341:42:207:485:19
7:48
+0:05
25K
15.53 mi12:54:122:00:587:4718:38
7:41
-0:07
30K
18.64 mi13:18:242:25:107:4724:12
7:47
+0:06
20M
20.00 mi13:29:032:35:497:4710:39
7:50
+0:03
21M
21.00 mi13:37:272:44:137:498:24
8:24
+0:34
35K
21.75 mi13:43:082:49:547:495:41
7:36
-0:48
23M
23.00 mi13:53:303:00:167:5010:22
8:17
+0:41
24M
24.00 mi14:01:403:08:267:518:10
8:10
-0:07
40K
24.85 mi14:09:003:15:467:537:20
8:35
+0:25
25.2M
25.20 mi14:12:163:19:027:543:16
9:28
+0:53
Finish
26.22 mi14:21:403:28:267:579:24
9:13
-0:15

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

7:36 /mi

Average Pace

7:57 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:41:30

77% of race

Time at Slower Pace

46:56

23% of race

Average Pace: 7:57 /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 mi11:17:4224:287:5324:28
7:53
#15476
10K
6.21 mi11:42:0948:557:5224:27
7:52
#15429
15K
9.32 mi12:06:161:13:027:5024:07
7:46
#14947
20K
12.43 mi12:30:151:37:017:4823:59
7:43
#14304
Half
13.11 mi12:35:341:42:207:485:19
7:48
#14287
25K
15.53 mi12:54:122:00:587:4718:38
7:41
#13783
30K
18.64 mi13:18:242:25:107:4724:12
7:47
#12974
20M
20.00 mi13:29:032:35:497:4710:39
7:50
#12652
21M
21.00 mi13:37:272:44:137:498:24
8:24
#12458
35K
21.75 mi13:43:082:49:547:495:41
7:36
#12324
23M
23.00 mi13:53:303:00:167:5010:22
8:17
#12269
24M
24.00 mi14:01:403:08:267:518:10
8:10
#12266
40K
24.85 mi14:09:003:15:467:537:20
8:35
#12308
25.2M
25.20 mi14:12:163:19:027:543:16
9:28
#12346
Finish
26.22 mi14:21:403:28:267:579:24
9:13
#12717
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi154764817481714051(Top 49%)4043(Top 33%)4043(Top 74%)
10K6.21 mi3.10 mi15429+474793+244793+2415440(Top 54%)4797(Top 39%)4797(Top 88%)
15K9.32 mi3.11 mi14947+4824524+2694524+26914051(Top 49%)4043(Top 33%)4043(Top 74%)
20K12.43 mi3.11 mi14304+6434176+3484176+34812607(Top 44%)3331(Top 27%)3331(Top 61%)
Half13.11 mi0.68 mi14287+174169+74169+714226(Top 50%)4177(Top 34%)4177(Top 76%)
25K15.53 mi2.42 mi13783+5043919+2503919+25011452(Top 40%)2825(Top 23%)2825(Top 52%)
30K18.64 mi3.11 mi12974+8093537+3823537+3829879(Top 35%)2238(Top 18%)2238(Top 41%)
20M20.00 mi1.36 mi12652+3223389+1483389+1489329(Top 33%)2147(Top 18%)2147(Top 39%)
21M21.00 mi1.00 mi12458+1943319+703319+709892(Top 35%)2576(Top 21%)2576(Top 47%)
35K21.75 mi0.75 mi12324+1343275+443275+449382(Top 33%)2323(Top 19%)2323(Top 42%)
23M23.00 mi1.25 mi12269+553282-73282-711941(Top 42%)3708(Top 30%)3708(Top 68%)
24M24.00 mi1.00 mi12266+33305-233305-2312371(Top 44%)3977(Top 33%)3977(Top 73%)
40K24.85 mi0.85 mi12308-423360-553360-5513938(Top 49%)4924(Top 40%)4924(Top 90%)
25.2M25.20 mi0.35 mi12346-383393-333393-3314456(Top 51%)5245(Top 43%)5245(Top 96%)
Finish26.22 mi1.02 mi12717-3713615-2223615-22220056(Top 71%)8171(Top 67%)8171(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

14051

Females

4043

F18-39

4043

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15440

Females

4797

F18-39

4797

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

14051

Females

4043

F18-39

4043

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

12607

Females

3331

F18-39

3331

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14226

Females

4177

F18-39

4177

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

11452

Females

2825

F18-39

2825

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

9879

Females

2238

F18-39

2238

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

9329

Females

2147

F18-39

2147

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9892

Females

2576

F18-39

2576

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

9382

Females

2323

F18-39

2323

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11941

Females

3708

F18-39

3708

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12371

Females

3977

F18-39

3977

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13938

Females

4924

F18-39

4924

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14456

Females

5245

F18-39

5245

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

20056

Females

8171

F18-39

8171

Passing Analysis

Category:
Athletes Passed
3853
Passed By
1094
Net Change
+2759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15476
5K → 10K333286+47#15476#15429
10K → 15K51634+482#15429#14947
15K → 20K6518+643#14947#14304
20K → Half4225+17#14304#14287
Half → 25K5095+504#14287#13783
25K → 30K8145+809#13783#12974
30K → 20M3308+322#12974#12652
20M → 21M21824+194#12652#12458
21M → 35K1395+134#12458#12324
35K → 23M13277+55#12324#12269
23M → 24M7976+3#12269#12266
24M → 40K58100-42#12266#12308
40K → 25.2M1755-38#12308#12346
25.2M → Finish15386-371#12346#12717
TOTALS38531094+2759
📊

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