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BOSTON MARATHON 2025

Maureen Carney

Bib: 7798•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 18%
Gender (Female)
#0 / 12228
Top 4%
Division (F18-39)
#0 / 5469
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #6572
Start → 5K
21:13 | 6:50/mi
10K· 6.21 mi
42:23
Rank: #6509 (+63)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:22
Rank: #6199 (+310)
10K → 15K
20:59 | 6:45/mi
20K· 12.43 mi
1:24:37
Rank: #6020 (+179)
15K → 20K
21:15 | 6:50/mi
Half· 13.11 mi
1:29:11
Rank: #5983 (+37)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:46:01
Rank: #5932 (+51)
Half → 25K
16:50 | 6:57/mi
30K· 18.64 mi
2:08:03
Rank: #5736 (+196)
25K → 30K
22:02 | 7:06/mi
20M
2:17:53
Rank: #5703 (+33)
30K → 20M
9:50 | 7:14/mi
21M
2:25:33
Rank: #5643 (+60)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:30:45
Rank: #5612 (+31)
21M → 35K
5:12 | 6:57/mi
23M
2:39:47
Rank: #5486 (+126)
35K → 23M
9:02 | 7:13/mi
24M
2:46:57
Rank: #5449 (+37)
23M → 24M
7:10 | 7:10/mi
40K· 24.85 mi
2:52:53
Rank: #5328 (+121)
24M → 40K
5:56 | 6:56/mi
25.2M
2:55:29
Rank: #5275 (+53)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:02:13
Rank: #5166 (+109)
25.2M → Finish
6:44 | 6:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:11
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:33:02
Pace7:06 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:1421:136:5021:13
6:50
-
10K
6.21 mi10:50:2442:236:4921:10
6:49
-0:01
15K
9.32 mi11:11:231:03:226:4820:59
6:45
-0:04
20K
12.43 mi11:32:381:24:376:4921:15
6:50
+0:05
Half
13.11 mi11:37:121:29:116:484:34
6:42
-0:08
25K
15.53 mi11:54:021:46:016:4916:50
6:57
+0:15
30K
18.64 mi12:16:042:08:036:5222:02
7:06
+0:09
20M
20.00 mi12:25:542:17:536:549:50
7:14
+0:08
21M
21.00 mi12:33:342:25:336:567:40
7:40
+0:26
35K
21.75 mi12:38:462:30:456:565:12
6:57
-0:43
23M
23.00 mi12:47:482:39:476:579:02
7:13
+0:16
24M
24.00 mi12:54:582:46:576:577:10
7:10
-0:03
40K
24.85 mi13:00:542:52:536:575:56
6:56
-0:14
25.2M
25.20 mi13:03:302:55:296:582:36
7:32
+0:36
Finish
26.22 mi13:10:143:02:136:576:44
6:36
-0:56

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

6:36 /mi

Average Pace

6:57 /mi

Slowest Pace

7:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:57

94% of race

Time at Steady Pace

10:16

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:29:1421:136:5021:13
6:50
#6572
10K
6.21 mi10:50:2442:236:4921:10
6:49
#6509
15K
9.32 mi11:11:231:03:226:4820:59
6:45
#6199
20K
12.43 mi11:32:381:24:376:4921:15
6:50
#6020
Half
13.11 mi11:37:121:29:116:484:34
6:42
#5983
25K
15.53 mi11:54:021:46:016:4916:50
6:57
#5932
30K
18.64 mi12:16:042:08:036:5222:02
7:06
#5736
20M
20.00 mi12:25:542:17:536:549:50
7:14
#5703
21M
21.00 mi12:33:342:25:336:567:40
7:40
#5643
35K
21.75 mi12:38:462:30:456:565:12
6:57
#5612
23M
23.00 mi12:47:482:39:476:579:02
7:13
#5486
24M
24.00 mi12:54:582:46:576:577:10
7:10
#5449
40K
24.85 mi13:00:542:52:536:575:56
6:56
#5328
25.2M
25.20 mi13:03:302:55:296:582:36
7:32
#5275
Finish
26.22 mi13:10:143:02:136:576:44
6:36
#5166
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi65725835835652(Top 20%)474(Top 4%)474(Top 9%)
10K6.21 mi3.10 mi6509+63574+9574+96550(Top 23%)612(Top 5%)612(Top 11%)
15K9.32 mi3.11 mi6199+310517+57517+575652(Top 20%)474(Top 4%)474(Top 9%)
20K12.43 mi3.11 mi6020+179508+9508+95710(Top 20%)490(Top 4%)490(Top 9%)
Half13.11 mi0.68 mi5983+37503+5503+55306(Top 19%)412(Top 3%)412(Top 8%)
25K15.53 mi2.42 mi5932+51517-14517-145950(Top 21%)573(Top 5%)573(Top 10%)
30K18.64 mi3.11 mi5736+196499+18499+185278(Top 19%)505(Top 4%)505(Top 9%)
20M20.00 mi1.36 mi5703+33496+3496+35431(Top 19%)615(Top 5%)615(Top 11%)
21M21.00 mi1.00 mi5643+60493+3493+35494(Top 19%)743(Top 6%)743(Top 14%)
35K21.75 mi0.75 mi5612+31497-4497-45090(Top 18%)622(Top 5%)622(Top 11%)
23M23.00 mi1.25 mi5486+126491+6491+64986(Top 18%)663(Top 5%)663(Top 12%)
24M24.00 mi1.00 mi5449+37492-1492-15626(Top 20%)926(Top 8%)926(Top 17%)
40K24.85 mi0.85 mi5328+121481+11481+113608(Top 13%)403(Top 3%)403(Top 7%)
25.2M25.20 mi0.35 mi5275+53477+4477+43668(Top 13%)470(Top 4%)470(Top 9%)
Finish26.22 mi1.02 mi5166+109467+10467+103402(Top 12%)410(Top 3%)410(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5652

Females

474

F18-39

474

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6550

Females

612

F18-39

612

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5652

Females

474

F18-39

474

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5710

Females

490

F18-39

490

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5306

Females

412

F18-39

412

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5950

Females

573

F18-39

573

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5278

Females

505

F18-39

505

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5431

Females

615

F18-39

615

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5494

Females

743

F18-39

743

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5090

Females

622

F18-39

622

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4986

Females

663

F18-39

663

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5626

Females

926

F18-39

926

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3608

Females

403

F18-39

403

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3668

Females

470

F18-39

470

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3402

Females

410

F18-39

410

Passing Analysis

Category:
Athletes Passed
2012
Passed By
606
Net Change
+1406
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6572
5K → 10K212149+63#6572#6509
10K → 15K34737+310#6509#6199
15K → 20K23455+179#6199#6020
20K → Half414+37#6020#5983
Half → 25K153102+51#5983#5932
25K → 30K27781+196#5932#5736
30K → 20M8653+33#5736#5703
20M → 21M9636+60#5703#5643
21M → 35K5019+31#5643#5612
35K → 23M14822+126#5612#5486
23M → 24M7033+37#5486#5449
24M → 40K1265+121#5449#5328
40K → 25.2M552+53#5328#5275
25.2M → Finish1178+109#5275#5166
TOTALS2012606+1406
📊

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