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BOSTON MARATHON 2025

Kelly Mooney

Bib: 26261•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
31:06
Rank: #25592
Start → 5K
10:01/mi
31:06 split
10K· 6.21 mi
1:01:46
Rank: #25281 (+311)
5K → 10K
9:52/mi
30:40 split
15K· 9.32 mi
1:33:33
Rank: #25382 (-101)
10K → 15K
10:14/mi
31:47 split
20K· 12.43 mi
2:06:23
Rank: #25370 (+12)
15K → 20K
10:34/mi
32:50 split
Half· 13.11 mi
2:13:31
Rank: #25381 (-11)
20K → Half
10:27/mi
7:08 split
25K· 15.53 mi
2:44:29
Rank: #25855 (-474)
Half → 25K
12:46/mi
30:58 split
30K· 18.64 mi
3:24:10
Rank: #25984 (-129)
25K → 30K
12:46/mi
39:41 split
20M
3:41:31
Rank: #26028 (-44)
30K → 20M
12:46/mi
17:21 split
21M
3:54:18
Rank: #25972 (+56)
20M → 21M
12:46/mi
12:46 split
35K· 21.75 mi
4:03:51
Rank: #26010 (-38)
21M → 35K
12:46/mi
9:33 split
23M
4:19:50
Rank: #26049 (-39)
35K → 23M
12:46/mi
16:00 split
24M
4:32:37
Rank: #26085 (-36)
23M → 24M
12:46/mi
12:46 split
40K· 24.85 mi
4:43:32
Rank: #26100 (-15)
24M → 40K
12:46/mi
10:55 split
25.2M
4:47:56
Rank: #26093 (+7)
40K → 25.2M
12:46/mi
4:24 split
Finish· 26.22 mi
5:00:57
Rank: #26182 (-89)
25.2M → Finish
12:46/mi
13:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:31
Pace10:11 /mi
2nd Half
Distance13.11 mi
Time2:47:26
Pace12:46 /mi
📊Positive Split: 25.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:4131:0610:0131:06
10:01
-
10K
6.21 mi12:17:211:01:469:5630:40
9:52
-0:09
15K
9.32 mi12:49:081:33:3310:0231:47
10:14
+0:22
20K
12.43 mi13:21:582:06:2310:1032:50
10:34
+0:20
Half
13.11 mi13:29:062:13:3110:117:08
10:27
-0:07
25K
15.53 mi14:00:042:44:2910:3530:58
12:46
+2:19
30K
18.64 mi14:39:453:24:1010:5739:41
12:46
0:00
20M
20.00 mi14:57:063:41:3111:0517:21
12:46
0:00
21M
21.00 mi15:09:533:54:1811:0912:46
12:46
0:00
35K
21.75 mi15:19:264:03:5111:139:33
12:46
0:00
23M
23.00 mi15:35:254:19:5011:1816:00
12:46
0:00
24M
24.00 mi15:48:124:32:3711:2212:46
12:46
0:00
40K
24.85 mi15:59:074:43:3211:2410:55
12:46
0:00
25.2M
25.20 mi16:03:314:47:5611:264:24
12:46
0:00
Finish
26.22 mi16:16:325:00:5711:2913:01
12:46
0:00

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

9:52 /mi

Average Pace

11:29 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:31

44% of race

Time at Steady Pace

2:47:26

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:29 /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 mi11:46:4131:0610:0131:06
10:01
#25592
10K
6.21 mi12:17:211:01:469:5630:40
9:52
#25281
15K
9.32 mi12:49:081:33:3310:0231:47
10:14
#25382
20K
12.43 mi13:21:582:06:2310:1032:50
10:34
#25370
Half
13.11 mi13:29:062:13:3110:117:08
10:27
#25381
25K
15.53 mi14:00:042:44:2910:3530:58
12:46
#25855
30K
18.64 mi14:39:453:24:1010:5739:41
12:46
#25984
20M
20.00 mi14:57:063:41:3111:0517:21
12:46
#26028
21M
21.00 mi15:09:533:54:1811:0912:46
12:46
#25972
35K
21.75 mi15:19:264:03:5111:139:33
12:46
#26010
23M
23.00 mi15:35:254:19:5011:1816:00
12:46
#26049
24M
24.00 mi15:48:124:32:3711:2212:46
12:46
#26085
40K
24.85 mi15:59:074:43:3211:2410:55
12:46
#26100
25.2M
25.20 mi16:03:314:47:5611:264:24
12:46
#26093
Finish
26.22 mi16:16:325:00:5711:2913:01
12:46
#26182
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25592105331053325475(Top 90%)10497(Top 86%)10497(Top 192%)
10K6.21 mi3.10 mi25281+31110386+14710386+14725017(Top 88%)10244(Top 84%)10244(Top 187%)
15K9.32 mi3.11 mi25382-10110432-4610432-4625475(Top 90%)10497(Top 86%)10497(Top 192%)
20K12.43 mi3.11 mi25370+1210444-1210444-1225306(Top 89%)10431(Top 85%)10431(Top 191%)
Half13.11 mi0.68 mi25381-1110446-210446-225712(Top 91%)10672(Top 87%)10672(Top 195%)
25K15.53 mi2.42 mi25855-47410718-27210718-27227136(Top 96%)11508(Top 94%)11508(Top 210%)
30K18.64 mi3.11 mi25984-12910817-9910817-9926446(Top 93%)11197(Top 92%)11197(Top 205%)
20M20.00 mi1.36 mi26028-4410848-3110848-3126216(Top 92%)11126(Top 91%)11126(Top 203%)
21M21.00 mi1.00 mi25972+5610832+1610832+1624759(Top 87%)10443(Top 85%)10443(Top 191%)
35K21.75 mi0.75 mi26010-3810861-2910861-2926762(Top 94%)11467(Top 94%)11467(Top 210%)
23M23.00 mi1.25 mi26049-3910886-2510886-2526118(Top 92%)11153(Top 91%)11153(Top 204%)
24M24.00 mi1.00 mi26085-3610918-3210918-3226615(Top 94%)11425(Top 93%)11425(Top 209%)
40K24.85 mi0.85 mi26100-1510937-1910937-1926029(Top 92%)11154(Top 91%)11154(Top 204%)
25.2M25.20 mi0.35 mi26093+710936+110936+124702(Top 87%)10520(Top 86%)10520(Top 192%)
Finish26.22 mi1.02 mi26182-8910991-5510991-5527468(Top 97%)11854(Top 97%)11854(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

25475

Females

10497

F18-39

10497

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

25017

Females

10244

F18-39

10244

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

25475

Females

10497

F18-39

10497

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

25306

Females

10431

F18-39

10431

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

25712

Females

10672

F18-39

10672

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

27136

Females

11508

F18-39

11508

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26446

Females

11197

F18-39

11197

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

26216

Females

11126

F18-39

11126

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

24759

Females

10443

F18-39

10443

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

26762

Females

11467

F18-39

11467

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

26118

Females

11153

F18-39

11153

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

26615

Females

11425

F18-39

11425

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26029

Females

11154

F18-39

11154

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24702

Females

10520

F18-39

10520

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

27468

Females

11854

F18-39

11854

Passing Analysis

Category:
Athletes Passed
909
Passed By
1499
Net Change
-590
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25592
5K → 10K37261+311#25592#25281
10K → 15K106207-101#25281#25382
15K → 20K128116+12#25382#25370
20K → Half2031-11#25370#25381
Half → 25K19493-474#25381#25855
25K → 30K67196-129#25855#25984
30K → 20M4387-44#25984#26028
20M → 21M6913+56#26028#25972
21M → 35K1250-38#25972#26010
35K → 23M2564-39#26010#26049
23M → 24M1450-36#26049#26085
24M → 40K1934-15#26085#26100
40K → 25.2M147+7#26100#26093
25.2M → Finish190-89#26093#26182
TOTALS9091499-590
📊

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