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BOSTON MARATHON 2025

Kaitlyn Coney

Bib: 19351•F

TX

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0:00
/ mi
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Overall
#0 / 28404
Top 36%
Gender (Female)
#0 / 12228
Top 19%
Division (F18-39)
#0 / 5469
Top 33%
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
7:31/mi
23:22
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:43
↑ 79↓ 1380.4%
15K· 9.32 mi
7:27/mi
1:09:53
↑ 67↓ 78
20K· 12.43 mi
7:31/mi
1:33:14
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:38:18
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:56:45
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:21:22
↑ 181↓ 1480.2%
20M
7:47/mi
2:31:56
↑ 64↓ 500.2%
21M
7:54/mi
2:39:50
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:45:37
↑ 17↓ 861.7%
23M
7:55/mi
2:55:32
↑ 23↓ 630.6%
24M
7:30/mi
3:03:02
↓ 821.3%
40K· 24.85 mi
7:44/mi
3:09:39
↓ 200.3%
25.2M
8:25/mi
3:12:33
↑ 13↓ 160.2%
Finish· 26.22 mi
7:14/mi
3:19:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:18
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:41:37
Pace7:45 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2823:227:3123:22
7:31
-
10K
6.21 mi11:38:4946:437:3123:21
7:31
0:00
15K
9.32 mi12:01:591:09:537:3023:10
7:27
-0:04
20K
12.43 mi12:25:201:33:147:3023:21
7:31
+0:04
Half
13.11 mi12:30:241:38:187:305:04
7:26
-0:05
25K
15.53 mi12:48:511:56:457:3118:27
7:37
+0:11
30K
18.64 mi13:13:282:21:227:3524:37
7:55
+0:18
20M
20.00 mi13:24:022:31:567:3610:34
7:47
-0:08
21M
21.00 mi13:31:562:39:507:377:54
7:54
+0:07
35K
21.75 mi13:37:432:45:377:375:47
7:44
-0:10
23M
23.00 mi13:47:382:55:327:389:55
7:55
+0:11
24M
24.00 mi13:55:083:03:027:387:30
7:30
-0:25
40K
24.85 mi14:01:453:09:397:386:37
7:44
+0:14
25.2M
25.20 mi14:04:393:12:337:382:54
8:25
+0:41
Finish
26.22 mi14:12:013:19:557:387:22
7:14
-1:11

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

7:14 /mi

Average Pace

7:38 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:01

99% of race

Time at Steady Pace

2:54

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi11:15:2823:227:3123:22
7:31
#12431
10K
6.21 mi11:38:4946:437:3123:21
7:31
#12301
15K
9.32 mi12:01:591:09:537:3023:10
7:27
#11969
20K
12.43 mi12:25:201:33:147:3023:21
7:31
#11652
Half
13.11 mi12:30:241:38:187:305:04
7:26
#11624
25K
15.53 mi12:48:511:56:457:3118:27
7:37
#11467
30K
18.64 mi13:13:282:21:227:3524:37
7:55
#11307
20M
20.00 mi13:24:022:31:567:3610:34
7:47
#11059
21M
21.00 mi13:31:562:39:507:377:54
7:54
#10759
35K
21.75 mi13:37:432:45:377:375:47
7:44
#10729
23M
23.00 mi13:47:382:55:327:389:55
7:55
#10608
24M
24.00 mi13:55:083:03:027:387:30
7:30
#10447
40K
24.85 mi14:01:453:09:397:386:37
7:44
#10318
25.2M
25.20 mi14:04:393:12:337:382:54
8:25
#10279
Finish
26.22 mi14:12:013:19:557:387:22
7:14
#10121
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi124313028302811395(Top 40%)2578(Top 21%)2578(Top 47%)
10K6.21 mi3.10 mi12301+1302959+692959+6912264(Top 43%)2961(Top 24%)2961(Top 54%)
15K9.32 mi3.11 mi11969+3322814+1452814+14511395(Top 40%)2578(Top 21%)2578(Top 47%)
20K12.43 mi3.11 mi11652+3172688+1262688+12610905(Top 38%)2424(Top 20%)2424(Top 44%)
Half13.11 mi0.68 mi11624+282673+152673+1511150(Top 39%)2491(Top 20%)2491(Top 46%)
25K15.53 mi2.42 mi11467+1572632+412632+4110859(Top 38%)2507(Top 21%)2507(Top 46%)
30K18.64 mi3.11 mi11307+1602629+32629+310820(Top 38%)2693(Top 22%)2693(Top 49%)
20M20.00 mi1.36 mi11059+2482531+982531+988900(Top 31%)1939(Top 16%)1939(Top 35%)
21M21.00 mi1.00 mi10759+3002425+1062425+1066827(Top 24%)1242(Top 10%)1242(Top 23%)
35K21.75 mi0.75 mi10729+302423+22423+210328(Top 36%)2753(Top 23%)2753(Top 50%)
23M23.00 mi1.25 mi10608+1212405+182405+189457(Top 33%)2477(Top 20%)2477(Top 45%)
24M24.00 mi1.00 mi10447+1612358+472358+477730(Top 27%)1763(Top 14%)1763(Top 32%)
40K24.85 mi0.85 mi10318+1292333+252333+258393(Top 30%)2176(Top 18%)2176(Top 40%)
25.2M25.20 mi0.35 mi10279+39233323338334(Top 29%)2214(Top 18%)2214(Top 40%)
Finish26.22 mi1.02 mi10121+1582283+502283+507260(Top 26%)1759(Top 14%)1759(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

11395

Females

2578

F18-39

2578

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12264

Females

2961

F18-39

2961

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

11395

Females

2578

F18-39

2578

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10905

Females

2424

F18-39

2424

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11150

Females

2491

F18-39

2491

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

10859

Females

2507

F18-39

2507

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10820

Females

2693

F18-39

2693

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8900

Females

1939

F18-39

1939

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6827

Females

1242

F18-39

1242

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

10328

Females

2753

F18-39

2753

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

9457

Females

2477

F18-39

2477

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

7730

Females

1763

F18-39

1763

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8393

Females

2176

F18-39

2176

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8334

Females

2214

F18-39

2214

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

7260

Females

1759

F18-39

1759

Passing Analysis

Category:
Athletes Passed
3016
Passed By
706
Net Change
+2310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12431
5K → 10K338208+130#12431#12301
10K → 15K38654+332#12301#11969
15K → 20K36952+317#11969#11652
20K → Half5123+28#11652#11624
Half → 25K22770+157#11624#11467
25K → 30K305145+160#11467#11307
30K → 20M26214+248#11307#11059
20M → 21M3033+300#11059#10759
21M → 35K6333+30#10759#10729
35K → 23M16645+121#10729#10608
23M → 24M17514+161#10608#10447
24M → 40K14516+129#10447#10318
40K → 25.2M5314+39#10318#10279
25.2M → Finish17315+158#10279#10121
TOTALS3016706+2310
📊

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