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BOSTON MARATHON 2025

Caitlin Garvey

Bib: 31565•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

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
11:04/mi
34:23
↑ 97↓ 3451.5%
10K· 6.21 mi
11:26/mi
1:09:53
↑ 79↓ 1380.4%
15K· 9.32 mi
11:03/mi
1:44:14
↑ 67↓ 78
20K· 12.43 mi
11:18/mi
2:19:19
↑ 106↓ 860.1%
Half· 13.11 mi
11:04/mi
2:26:52
↑ 19↓ 370.5%
25K· 15.53 mi
11:37/mi
2:55:01
↑ 66↓ 880.2%
30K· 18.64 mi
11:40/mi
3:31:17
↑ 181↓ 1480.2%
20M
11:48/mi
3:47:19
↑ 64↓ 500.2%
21M
13:22/mi
4:00:41
↑ 106↓ 241.6%
35K· 21.75 mi
11:56/mi
4:09:37
↑ 17↓ 861.7%
23M
12:14/mi
4:24:56
↑ 23↓ 630.6%
24M
12:14/mi
4:37:10
↓ 821.3%
40K· 24.85 mi
12:57/mi
4:48:14
↓ 200.3%
25.2M
13:35/mi
4:52:55
↑ 13↓ 160.2%
Finish· 26.22 mi
10:30/mi
5:03:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:52
Pace11:12 /mi
2nd Half
Distance13.11 mi
Time2:36:45
Pace11:57 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:0534:2311:0434:23
11:04
-
10K
6.21 mi12:33:351:09:5311:1535:30
11:26
+0:22
15K
9.32 mi13:07:561:44:1411:1134:21
11:03
-0:23
20K
12.43 mi13:43:012:19:1911:1335:05
11:18
+0:15
Half
13.11 mi13:50:342:26:5211:127:33
11:04
-0:14
25K
15.53 mi14:18:432:55:0111:1628:09
11:37
+0:33
30K
18.64 mi14:54:593:31:1711:2036:16
11:40
+0:03
20M
20.00 mi15:11:013:47:1911:2216:02
11:48
+0:08
21M
21.00 mi15:24:234:00:4111:2813:22
13:22
+1:34
35K
21.75 mi15:33:194:09:3711:298:56
11:56
-1:26
23M
23.00 mi15:48:384:24:5611:3115:19
12:14
+0:18
24M
24.00 mi16:00:524:37:1011:3312:14
12:14
0:00
40K
24.85 mi16:11:564:48:1411:3611:04
12:57
+0:43
25.2M
25.20 mi16:16:374:52:5511:374:41
13:35
+0:38
Finish
26.22 mi16:27:195:03:3711:3510:42
10:30
-3:05

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

10:30 /mi

Average Pace

11:35 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:59

29% of race

Time at Steady Pace

2:39:58

53% of race

Time at Slower Pace

56:40

19% of race

Average Pace: 11:35 /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 mi11:58:0534:2311:0434:23
11:04
#27621
10K
6.21 mi12:33:351:09:5311:1535:30
11:26
#27592
15K
9.32 mi13:07:561:44:1411:1134:21
11:03
#27297
20K
12.43 mi13:43:012:19:1911:1335:05
11:18
#27046
Half
13.11 mi13:50:342:26:5211:127:33
11:04
#27024
25K
15.53 mi14:18:432:55:0111:1628:09
11:37
#26860
30K
18.64 mi14:54:593:31:1711:2036:16
11:40
#26587
20M
20.00 mi15:11:013:47:1911:2216:02
11:48
#26477
21M
21.00 mi15:24:234:00:4111:2813:22
13:22
#26424
35K
21.75 mi15:33:194:09:3711:298:56
11:56
#26402
23M
23.00 mi15:48:384:24:5611:3115:19
12:14
#26369
24M
24.00 mi16:00:524:37:1011:3312:14
12:14
#26358
40K
24.85 mi16:11:564:48:1411:3611:04
12:57
#26361
25.2M
25.20 mi16:16:374:52:5511:374:41
13:35
#26359
Finish
26.22 mi16:27:195:03:3711:3510:42
10:30
#26314
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27621117171171726732(Top 94%)11217(Top 92%)11217(Top 205%)
10K6.21 mi3.10 mi27592+2911697+2011697+2027522(Top 97%)11679(Top 96%)11679(Top 214%)
15K9.32 mi3.11 mi27297+29511525+17211525+17226732(Top 94%)11217(Top 92%)11217(Top 205%)
20K12.43 mi3.11 mi27046+25111392+13311392+13326388(Top 93%)11024(Top 90%)11024(Top 202%)
Half13.11 mi0.68 mi27024+2211388+411388+426573(Top 94%)11164(Top 91%)11164(Top 204%)
25K15.53 mi2.42 mi26860+16411295+9311295+9325984(Top 91%)10856(Top 89%)10856(Top 199%)
30K18.64 mi3.11 mi26587+27311155+14011155+14025103(Top 88%)10465(Top 86%)10465(Top 191%)
20M20.00 mi1.36 mi26477+11011105+5011105+5024971(Top 88%)10459(Top 86%)10459(Top 191%)
21M21.00 mi1.00 mi26424+5311085+2011085+2025519(Top 90%)10816(Top 88%)10816(Top 198%)
35K21.75 mi0.75 mi26402+2211083+211083+225757(Top 91%)10982(Top 90%)10982(Top 201%)
23M23.00 mi1.25 mi26369+3311071+1211071+1225436(Top 90%)10827(Top 89%)10827(Top 198%)
24M24.00 mi1.00 mi26358+1111076-511076-525957(Top 91%)11112(Top 91%)11112(Top 203%)
40K24.85 mi0.85 mi26361-311086-1011086-1026232(Top 92%)11261(Top 92%)11261(Top 206%)
25.2M25.20 mi0.35 mi26359+211088-211088-225750(Top 91%)11067(Top 91%)11067(Top 202%)
Finish26.22 mi1.02 mi26314+4511068+2011068+2024270(Top 85%)10306(Top 84%)10306(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

26732

Females

11217

F18-39

11217

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

27522

Females

11679

F18-39

11679

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

26732

Females

11217

F18-39

11217

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

26388

Females

11024

F18-39

11024

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

26573

Females

11164

F18-39

11164

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

25984

Females

10856

F18-39

10856

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

25103

Females

10465

F18-39

10465

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

24971

Females

10459

F18-39

10459

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

25519

Females

10816

F18-39

10816

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

25757

Females

10982

F18-39

10982

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

25436

Females

10827

F18-39

10827

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

25957

Females

11112

F18-39

11112

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26232

Females

11261

F18-39

11261

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25750

Females

11067

F18-39

11067

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

24270

Females

10306

F18-39

10306

Passing Analysis

Category:
Athletes Passed
1559
Passed By
252
Net Change
+1307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27621
5K → 10K11485+29#27621#27592
10K → 15K3016+295#27592#27297
15K → 20K2609+251#27297#27046
20K → Half3210+22#27046#27024
Half → 25K1717+164#27024#26860
25K → 30K2796+273#26860#26587
30K → 20M1177+110#26587#26477
20M → 21M7017+53#26477#26424
21M → 35K3412+22#26424#26402
35K → 23M5320+33#26402#26369
23M → 24M3524+11#26369#26358
24M → 40K3437-3#26358#26361
40K → 25.2M108+2#26361#26359
25.2M → Finish494+45#26359#26314
TOTALS1559252+1307
📊

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