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BOSTON MARATHON 2025

Katie Hawn

Bib: 14959•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 47%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:31
Rank: #18204
Start → 5K
25:31 | 8:13/mi
10K· 6.21 mi
52:03
Rank: #19103 (-899)
5K → 10K
26:32 | 8:32/mi
15K· 9.32 mi
1:19:05
Rank: #19566 (-463)
10K → 15K
27:02 | 8:42/mi
20K· 12.43 mi
1:45:06
Rank: #18996 (+570)
15K → 20K
26:01 | 8:22/mi
Half· 13.11 mi
1:50:40
Rank: #18900 (+96)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:11:45
Rank: #18806 (+94)
Half → 25K
21:05 | 8:42/mi
30K· 18.64 mi
2:39:49
Rank: #18594 (+212)
25K → 30K
28:04 | 9:02/mi
20M
2:51:14
Rank: #18166 (+428)
30K → 20M
11:25 | 8:24/mi
21M
3:00:00
Rank: #17836 (+330)
20M → 21M
8:46 | 8:46/mi
35K· 21.75 mi
3:05:56
Rank: #17603 (+233)
21M → 35K
5:56 | 7:56/mi
23M
3:16:56
Rank: #17424 (+179)
35K → 23M
11:00 | 8:47/mi
24M
3:24:53
Rank: #17142 (+282)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:31:49
Rank: #16890 (+252)
24M → 40K
6:56 | 8:07/mi
25.2M
3:34:55
Rank: #16790 (+100)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:42:39
Rank: #16533 (+257)
25.2M → Finish
7:44 | 7:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:40
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:51:59
Pace8:33 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3625:318:1325:31
8:13
-
10K
6.21 mi11:22:0852:038:2326:32
8:32
+0:19
15K
9.32 mi11:49:101:19:058:2927:02
8:42
+0:10
20K
12.43 mi12:15:111:45:068:2726:01
8:22
-0:20
Half
13.11 mi12:20:451:50:408:265:34
8:10
-0:12
25K
15.53 mi12:41:502:11:458:2921:05
8:42
+0:32
30K
18.64 mi13:09:542:39:498:3428:04
9:02
+0:20
20M
20.00 mi13:21:192:51:148:3411:25
8:24
-0:38
21M
21.00 mi13:30:053:00:008:348:46
8:46
+0:22
35K
21.75 mi13:36:013:05:568:335:56
7:56
-0:50
23M
23.00 mi13:47:013:16:568:3411:00
8:47
+0:51
24M
24.00 mi13:54:583:24:538:327:57
7:57
-0:50
40K
24.85 mi14:01:543:31:498:316:56
8:07
+0:10
25.2M
25.20 mi14:05:003:34:558:323:06
8:59
+0:52
Finish
26.22 mi14:12:443:42:398:307:44
7:35
-1:24

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

7:35 /mi

Average Pace

8:30 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:38

27% of race

Time at Steady Pace

2:11:51

59% of race

Time at Slower Pace

31:10

14% of race

Average Pace: 8:29 /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 mi10:55:3625:318:1325:31
8:13
#18204
10K
6.21 mi11:22:0852:038:2326:32
8:32
#19103
15K
9.32 mi11:49:101:19:058:2927:02
8:42
#19566
20K
12.43 mi12:15:111:45:068:2726:01
8:22
#18996
Half
13.11 mi12:20:451:50:408:265:34
8:10
#18900
25K
15.53 mi12:41:502:11:458:2921:05
8:42
#18806
30K
18.64 mi13:09:542:39:498:3428:04
9:02
#18594
20M
20.00 mi13:21:192:51:148:3411:25
8:24
#18166
21M
21.00 mi13:30:053:00:008:348:46
8:46
#17836
35K
21.75 mi13:36:013:05:568:335:56
7:56
#17603
23M
23.00 mi13:47:013:16:568:3411:00
8:47
#17424
24M
24.00 mi13:54:583:24:538:327:57
7:57
#17142
40K
24.85 mi14:01:543:31:498:316:56
8:07
#16890
25.2M
25.20 mi14:05:003:34:558:323:06
8:59
#16790
Finish
26.22 mi14:12:443:42:398:307:44
7:35
#16533
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi182046462646220496(Top 72%)7706(Top 63%)7706(Top 141%)
10K6.21 mi3.10 mi19103-8996958-4966958-49620038(Top 71%)7483(Top 61%)7483(Top 137%)
15K9.32 mi3.11 mi19566-4637212-2547212-25420496(Top 72%)7706(Top 63%)7706(Top 141%)
20K12.43 mi3.11 mi18996+5706903+3096903+30917396(Top 61%)6000(Top 49%)6000(Top 110%)
Half13.11 mi0.68 mi18900+966847+566847+5617065(Top 60%)5803(Top 47%)5803(Top 106%)
25K15.53 mi2.42 mi18806+946797+506797+5018364(Top 65%)6629(Top 54%)6629(Top 121%)
30K18.64 mi3.11 mi18594+2126714+836714+8317853(Top 63%)6502(Top 53%)6502(Top 119%)
20M20.00 mi1.36 mi18166+4286512+2026512+20213206(Top 46%)4098(Top 34%)4098(Top 75%)
21M21.00 mi1.00 mi17836+3306339+1736339+17312140(Top 43%)3685(Top 30%)3685(Top 67%)
35K21.75 mi0.75 mi17603+2336241+986241+9811848(Top 42%)3587(Top 29%)3587(Top 66%)
23M23.00 mi1.25 mi17424+1796185+566185+5615053(Top 53%)5365(Top 44%)5365(Top 98%)
24M24.00 mi1.00 mi17142+2826036+1496036+14910953(Top 39%)3295(Top 27%)3295(Top 60%)
40K24.85 mi0.85 mi16890+2525924+1125924+11211011(Top 39%)3428(Top 28%)3428(Top 63%)
25.2M25.20 mi0.35 mi16790+1005887+375887+3711854(Top 42%)3930(Top 32%)3930(Top 72%)
Finish26.22 mi1.02 mi16533+2575747+1405747+1409899(Top 35%)2958(Top 24%)2958(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

20496

Females

7706

F18-39

7706

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

20038

Females

7483

F18-39

7483

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

20496

Females

7706

F18-39

7706

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

17396

Females

6000

F18-39

6000

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

17065

Females

5803

F18-39

5803

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18364

Females

6629

F18-39

6629

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17853

Females

6502

F18-39

6502

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

13206

Females

4098

F18-39

4098

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12140

Females

3685

F18-39

3685

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11848

Females

3587

F18-39

3587

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

15053

Females

5365

F18-39

5365

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10953

Females

3295

F18-39

3295

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11011

Females

3428

F18-39

3428

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11854

Females

3930

F18-39

3930

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9899

Females

2958

F18-39

2958

Passing Analysis

Category:
Athletes Passed
3472
Passed By
1801
Net Change
+1671
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18204
5K → 10K59958-899#18204#19103
10K → 15K69532-463#19103#19566
15K → 20K58616+570#19566#18996
20K → Half993+96#18996#18900
Half → 25K209115+94#18900#18806
25K → 30K348136+212#18806#18594
30K → 20M4291+428#18594#18166
20M → 21M3322+330#18166#17836
21M → 35K2341+233#17836#17603
35K → 23M20425+179#17603#17424
23M → 24M2853+282#17424#17142
24M → 40K2542+252#17142#16890
40K → 25.2M1033+100#16890#16790
25.2M → Finish2614+257#16790#16533
TOTALS34721801+1671
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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