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BOSTON MARATHON 2025

Katie Matton

Bib: 14878•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 21%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:29
Rank: #7195
Start → 5K
21:29 | 6:55/mi
10K· 6.21 mi
42:58
Rank: #7266 (-71)
5K → 10K
21:29 | 6:55/mi
15K· 9.32 mi
1:04:29
Rank: #7222 (+44)
10K → 15K
21:31 | 6:56/mi
20K· 12.43 mi
1:26:09
Rank: #7090 (+132)
15K → 20K
21:40 | 6:58/mi
Half· 13.11 mi
1:30:51
Rank: #7059 (+31)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:47:53
Rank: #6892 (+167)
Half → 25K
17:02 | 7:02/mi
30K· 18.64 mi
2:10:26
Rank: #6644 (+248)
25K → 30K
22:33 | 7:15/mi
20M
2:20:21
Rank: #6502 (+142)
30K → 20M
9:55 | 7:18/mi
21M
2:28:04
Rank: #6389 (+113)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:33:30
Rank: #6371 (+18)
21M → 35K
5:26 | 7:16/mi
23M
2:42:40
Rank: #6259 (+112)
35K → 23M
9:10 | 7:19/mi
24M
2:49:55
Rank: #6190 (+69)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:56:15
Rank: #6139 (+51)
24M → 40K
6:20 | 7:24/mi
25.2M
2:59:04
Rank: #6115 (+24)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:06:23
Rank: #6098 (+17)
25.2M → Finish
7:19 | 7:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:51
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:35:32
Pace7:17 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5621:296:5521:29
6:55
-
10K
6.21 mi11:14:2542:586:5521:29
6:55
0:00
15K
9.32 mi11:35:561:04:296:5521:31
6:56
+0:01
20K
12.43 mi11:57:361:26:096:5621:40
6:58
+0:02
Half
13.11 mi12:02:181:30:516:564:42
6:53
-0:05
25K
15.53 mi12:19:201:47:536:5717:02
7:02
+0:09
30K
18.64 mi12:41:532:10:267:0022:33
7:15
+0:13
20M
20.00 mi12:51:482:20:217:019:55
7:18
+0:03
21M
21.00 mi12:59:312:28:047:037:43
7:43
+0:25
35K
21.75 mi13:04:572:33:307:035:26
7:16
-0:27
23M
23.00 mi13:14:072:42:407:049:10
7:19
+0:03
24M
24.00 mi13:21:222:49:557:057:15
7:15
-0:04
40K
24.85 mi13:27:422:56:157:056:20
7:24
+0:09
25.2M
25.20 mi13:30:312:59:047:062:49
8:10
+0:46
Finish
26.22 mi13:37:503:06:237:077:19
7:11
-0:59

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

6:53 /mi

Average Pace

7:07 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:51

94% of race

Time at Steady Pace

7:43

4% of race

Time at Slower Pace

2:49

2% of race

Average Pace: 7:07 /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 mi10:52:5621:296:5521:29
6:55
#7195
10K
6.21 mi11:14:2542:586:5521:29
6:55
#7266
15K
9.32 mi11:35:561:04:296:5521:31
6:56
#7222
20K
12.43 mi11:57:361:26:096:5621:40
6:58
#7090
Half
13.11 mi12:02:181:30:516:564:42
6:53
#7059
25K
15.53 mi12:19:201:47:536:5717:02
7:02
#6892
30K
18.64 mi12:41:532:10:267:0022:33
7:15
#6644
20M
20.00 mi12:51:482:20:217:019:55
7:18
#6502
21M
21.00 mi12:59:312:28:047:037:43
7:43
#6389
35K
21.75 mi13:04:572:33:307:035:26
7:16
#6371
23M
23.00 mi13:14:072:42:407:049:10
7:19
#6259
24M
24.00 mi13:21:222:49:557:057:15
7:15
#6190
40K
24.85 mi13:27:422:56:157:056:20
7:24
#6139
25.2M
25.20 mi13:30:312:59:047:062:49
8:10
#6115
Finish
26.22 mi13:37:503:06:237:077:19
7:11
#6098
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi71957327327135(Top 25%)767(Top 6%)767(Top 14%)
10K6.21 mi3.10 mi7266-71762-30762-307361(Top 26%)794(Top 6%)794(Top 15%)
15K9.32 mi3.11 mi7222+44758+4758+47135(Top 25%)767(Top 6%)767(Top 14%)
20K12.43 mi3.11 mi7090+132736+22736+226733(Top 24%)714(Top 6%)714(Top 13%)
Half13.11 mi0.68 mi7059+31731+5731+56881(Top 24%)739(Top 6%)739(Top 14%)
25K15.53 mi2.42 mi6892+167707+24707+246492(Top 23%)716(Top 6%)716(Top 13%)
30K18.64 mi3.11 mi6644+248687+20687+206222(Top 22%)736(Top 6%)736(Top 13%)
20M20.00 mi1.36 mi6502+142676+11676+115802(Top 20%)730(Top 6%)730(Top 13%)
21M21.00 mi1.00 mi6389+113667+9667+95759(Top 20%)834(Top 7%)834(Top 15%)
35K21.75 mi0.75 mi6371+18679-12679-127004(Top 25%)1277(Top 10%)1277(Top 23%)
23M23.00 mi1.25 mi6259+112671+8671+85594(Top 20%)847(Top 7%)847(Top 15%)
24M24.00 mi1.00 mi6190+69668+3668+36136(Top 22%)1112(Top 9%)1112(Top 20%)
40K24.85 mi0.85 mi6139+51674-6674-66269(Top 22%)1229(Top 10%)1229(Top 22%)
25.2M25.20 mi0.35 mi6115+24680-6680-66897(Top 24%)1569(Top 13%)1569(Top 29%)
Finish26.22 mi1.02 mi6098+17699-19699-196940(Top 24%)1617(Top 13%)1617(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7135

Females

767

F18-39

767

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7361

Females

794

F18-39

794

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7135

Females

767

F18-39

767

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6733

Females

714

F18-39

714

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6881

Females

739

F18-39

739

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6492

Females

716

F18-39

716

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6222

Females

736

F18-39

736

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5802

Females

730

F18-39

730

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5759

Females

834

F18-39

834

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7004

Females

1277

F18-39

1277

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5594

Females

847

F18-39

847

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

6136

Females

1112

F18-39

1112

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6269

Females

1229

F18-39

1229

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6897

Females

1569

F18-39

1569

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6940

Females

1617

F18-39

1617

Passing Analysis

Category:
Athletes Passed
1848
Passed By
751
Net Change
+1097
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7195
5K → 10K173244-71#7195#7266
10K → 15K160116+44#7266#7222
15K → 20K20977+132#7222#7090
20K → Half387+31#7090#7059
Half → 25K19831+167#7059#6892
25K → 30K31365+248#6892#6644
30K → 20M16220+142#6644#6502
20M → 21M12815+113#6502#6389
21M → 35K5133+18#6389#6371
35K → 23M13321+112#6371#6259
23M → 24M9324+69#6259#6190
24M → 40K8433+51#6190#6139
40K → 25.2M3814+24#6139#6115
25.2M → Finish6851+17#6115#6098
TOTALS1848751+1097
📊

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