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BOSTON MARATHON 2025

Katie Condon

Bib: 29792•F

MA

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

Start
0:00:00
Race begins
5K· 3.11 mi
31:14
Rank: #25712
Start → 5K
31:14 | 10:03/mi
10K· 6.21 mi
1:03:11
Rank: #25851 (-139)
5K → 10K
31:57 | 10:17/mi
15K· 9.32 mi
1:35:26
Rank: #25797 (+54)
10K → 15K
32:15 | 10:23/mi
20K· 12.43 mi
2:06:43
Rank: #25431 (+366)
15K → 20K
31:17 | 10:04/mi
Half· 13.11 mi
2:13:34
Rank: #25391 (+40)
20K → Half
6:51 | 10:02/mi
25K· 15.53 mi
2:38:40
Rank: #25150 (+241)
Half → 25K
25:06 | 10:21/mi
30K· 18.64 mi
3:12:15
Rank: #24891 (+259)
25K → 30K
33:35 | 10:49/mi
20M
3:26:43
Rank: #24752 (+139)
30K → 20M
14:28 | 10:39/mi
21M
3:37:58
Rank: #24632 (+120)
20M → 21M
11:15 | 11:15/mi
35K· 21.75 mi
3:45:17
Rank: #24543 (+89)
21M → 35K
7:19 | 9:47/mi
23M
3:58:16
Rank: #24389 (+154)
35K → 23M
12:59 | 10:22/mi
24M
4:08:43
Rank: #24312 (+77)
23M → 24M
10:27 | 10:27/mi
40K· 24.85 mi
4:17:45
Rank: #24254 (+58)
24M → 40K
9:02 | 10:34/mi
25.2M
4:21:51
Rank: #24233 (+21)
40K → 25.2M
4:06 | 11:53/mi
Finish· 26.22 mi
4:31:53
Rank: #24181 (+52)
25.2M → Finish
10:02 | 9:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:34
Pace10:11 /mi
2nd Half
Distance13.11 mi
Time2:18:19
Pace10:33 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4931:1410:0331:14
10:03
-
10K
6.21 mi12:24:461:03:1110:1031:57
10:17
+0:14
15K
9.32 mi12:57:011:35:2610:1432:15
10:23
+0:06
20K
12.43 mi13:28:182:06:4310:1231:17
10:04
-0:19
Half
13.11 mi13:35:092:13:3410:116:51
10:02
-0:02
25K
15.53 mi14:00:152:38:4010:1325:06
10:21
+0:19
30K
18.64 mi14:33:503:12:1510:1933:35
10:49
+0:28
20M
20.00 mi14:48:183:26:4310:2014:28
10:39
-0:10
21M
21.00 mi14:59:333:37:5810:2311:15
11:15
+0:36
35K
21.75 mi15:06:523:45:1710:227:19
9:47
-1:28
23M
23.00 mi15:19:513:58:1610:2212:59
10:22
+0:35
24M
24.00 mi15:30:184:08:4310:2210:27
10:27
+0:05
40K
24.85 mi15:39:204:17:4510:229:02
10:34
+0:07
25.2M
25.20 mi15:43:264:21:5110:234:06
11:53
+1:19
Finish
26.22 mi15:53:284:31:5310:2310:02
9:51
-2:02

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

9:47 /mi

Average Pace

10:23 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:43

32% of race

Time at Steady Pace

2:01:46

45% of race

Time at Slower Pace

1:03:24

23% of race

Average Pace: 10:22 /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 mi11:52:4931:1410:0331:14
10:03
#25712
10K
6.21 mi12:24:461:03:1110:1031:57
10:17
#25851
15K
9.32 mi12:57:011:35:2610:1432:15
10:23
#25797
20K
12.43 mi13:28:182:06:4310:1231:17
10:04
#25431
Half
13.11 mi13:35:092:13:3410:116:51
10:02
#25391
25K
15.53 mi14:00:152:38:4010:1325:06
10:21
#25150
30K
18.64 mi14:33:503:12:1510:1933:35
10:49
#24891
20M
20.00 mi14:48:183:26:4310:2014:28
10:39
#24752
21M
21.00 mi14:59:333:37:5810:2311:15
11:15
#24632
35K
21.75 mi15:06:523:45:1710:227:19
9:47
#24543
23M
23.00 mi15:19:513:58:1610:2212:59
10:22
#24389
24M
24.00 mi15:30:184:08:4310:2210:27
10:27
#24312
40K
24.85 mi15:39:204:17:4510:229:02
10:34
#24254
25.2M
25.20 mi15:43:264:21:5110:234:06
11:53
#24233
Finish
26.22 mi15:53:284:31:5310:2310:02
9:51
#24181
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25712105931059325733(Top 91%)10636(Top 87%)10636(Top 194%)
10K6.21 mi3.10 mi25851-13910683-9010683-9025885(Top 91%)10723(Top 88%)10723(Top 196%)
15K9.32 mi3.11 mi25797+5410665+1810665+1825733(Top 91%)10636(Top 87%)10636(Top 194%)
20K12.43 mi3.11 mi25431+36610473+19210473+19224390(Top 86%)9927(Top 81%)9927(Top 182%)
Half13.11 mi0.68 mi25391+4010451+2210451+2224911(Top 88%)10219(Top 84%)10219(Top 187%)
25K15.53 mi2.42 mi25150+24110339+11210339+11224083(Top 85%)9787(Top 80%)9787(Top 179%)
30K18.64 mi3.11 mi24891+25910217+12210217+12223638(Top 83%)9672(Top 79%)9672(Top 177%)
20M20.00 mi1.36 mi24752+13910159+5810159+5822833(Top 80%)9339(Top 76%)9339(Top 171%)
21M21.00 mi1.00 mi24632+12010103+5610103+5622063(Top 78%)9009(Top 74%)9009(Top 165%)
35K21.75 mi0.75 mi24543+8910066+3710066+3721309(Top 75%)8683(Top 71%)8683(Top 159%)
23M23.00 mi1.25 mi24389+1549999+679999+6721668(Top 76%)8909(Top 73%)8909(Top 163%)
24M24.00 mi1.00 mi24312+779964+359964+3522696(Top 80%)9481(Top 78%)9481(Top 173%)
40K24.85 mi0.85 mi24254+589953+119953+1122119(Top 78%)9269(Top 76%)9269(Top 169%)
25.2M25.20 mi0.35 mi24233+219952+19952+123033(Top 81%)9676(Top 79%)9676(Top 177%)
Finish26.22 mi1.02 mi24181+529931+219931+2122462(Top 79%)9405(Top 77%)9405(Top 172%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25733

Females

10636

F18-39

10636

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

25885

Females

10723

F18-39

10723

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25733

Females

10636

F18-39

10636

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

24390

Females

9927

F18-39

9927

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

24911

Females

10219

F18-39

10219

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24083

Females

9787

F18-39

9787

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23638

Females

9672

F18-39

9672

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

22833

Females

9339

F18-39

9339

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22063

Females

9009

F18-39

9009

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

21309

Females

8683

F18-39

8683

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21668

Females

8909

F18-39

8909

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

22696

Females

9481

F18-39

9481

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22119

Females

9269

F18-39

9269

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

23033

Females

9676

F18-39

9676

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22462

Females

9405

F18-39

9405

Passing Analysis

Category:
Athletes Passed
2033
Passed By
502
Net Change
+1531
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25712
5K → 10K145284-139#25712#25851
10K → 15K156102+54#25851#25797
15K → 20K3737+366#25797#25431
20K → Half433+40#25431#25391
Half → 25K25211+241#25391#25150
25K → 30K27819+259#25150#24891
30K → 20M1478+139#24891#24752
20M → 21M13010+120#24752#24632
21M → 35K923+89#24632#24543
35K → 23M1606+154#24543#24389
23M → 24M9316+77#24389#24312
24M → 40K7012+58#24312#24254
40K → 25.2M3211+21#24254#24233
25.2M → Finish6210+52#24233#24181
TOTALS2033502+1531
📊

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