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BOSTON MARATHON 2025

Morgan Waterman

Bib: 17498•F

HI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 27%
Division (F18-39)
#0 / 5469
Top 45%
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
7:19/mi
22:43
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
46:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:50/mi
1:10:55
↑ 67↓ 78
20K· 12.43 mi
7:54/mi
1:35:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:56/mi
1:40:53
↑ 19↓ 370.5%
25K· 15.53 mi
7:55/mi
2:00:05
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:24:54
↑ 181↓ 1480.2%
20M
8:06/mi
2:35:54
↑ 64↓ 500.2%
21M
8:42/mi
2:44:36
↑ 106↓ 241.6%
35K· 21.75 mi
7:57/mi
2:50:33
↑ 17↓ 861.7%
23M
8:09/mi
3:00:45
↑ 23↓ 630.6%
24M
8:03/mi
3:08:48
↓ 821.3%
40K· 24.85 mi
8:15/mi
3:15:51
↓ 200.3%
25.2M
9:08/mi
3:19:00
↑ 13↓ 160.2%
Finish· 26.22 mi
7:30/mi
3:26:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:45:46
Pace8:04 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1122:437:1922:43
7:19
-
10K
6.21 mi11:37:0446:367:3023:53
7:41
+0:22
15K
9.32 mi12:01:231:10:557:3724:19
7:50
+0:09
20K
12.43 mi12:25:561:35:287:4124:33
7:54
+0:04
Half
13.11 mi12:31:211:40:537:425:25
7:56
+0:02
25K
15.53 mi12:50:332:00:057:4419:12
7:55
-0:01
30K
18.64 mi13:15:222:24:547:4624:49
7:59
+0:04
20M
20.00 mi13:26:222:35:547:4811:00
8:06
+0:07
21M
21.00 mi13:35:042:44:367:508:42
8:42
+0:36
35K
21.75 mi13:41:012:50:337:515:57
7:57
-0:45
23M
23.00 mi13:51:133:00:457:5210:12
8:09
+0:12
24M
24.00 mi13:59:163:08:487:528:03
8:03
-0:06
40K
24.85 mi14:06:193:15:517:537:03
8:15
+0:12
25.2M
25.20 mi14:09:283:19:007:543:09
9:08
+0:53
Finish
26.22 mi14:17:073:26:397:537:39
7:30
-1:38

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

7:19 /mi

Average Pace

7:53 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:15

26% of race

Time at Steady Pace

2:13:30

65% of race

Time at Slower Pace

18:54

9% of race

Average Pace: 7:53 /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 mi11:13:1122:437:1922:43
7:19
#10502
10K
6.21 mi11:37:0446:367:3023:53
7:41
#12136
15K
9.32 mi12:01:231:10:557:3724:19
7:50
#12946
20K
12.43 mi12:25:561:35:287:4124:33
7:54
#13209
Half
13.11 mi12:31:211:40:537:425:25
7:56
#13323
25K
15.53 mi12:50:332:00:057:4419:12
7:55
#13273
30K
18.64 mi13:15:222:24:547:4624:49
7:59
#12847
20M
20.00 mi13:26:222:35:547:4811:00
8:06
#12684
21M
21.00 mi13:35:042:44:367:508:42
8:42
#12609
35K
21.75 mi13:41:012:50:337:515:57
7:57
#12556
23M
23.00 mi13:51:133:00:457:5210:12
8:09
#12422
24M
24.00 mi13:59:163:08:487:528:03
8:03
#12375
40K
24.85 mi14:06:193:15:517:537:03
8:15
#12337
25.2M
25.20 mi14:09:283:19:007:543:09
9:08
#12325
Finish
26.22 mi14:17:073:26:397:537:39
7:30
#12176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi105022039203914611(Top 51%)4362(Top 36%)4362(Top 80%)
10K6.21 mi3.10 mi12136-16342881-8422881-84213778(Top 49%)3821(Top 31%)3821(Top 70%)
15K9.32 mi3.11 mi12946-8103357-4763357-47614611(Top 51%)4362(Top 36%)4362(Top 80%)
20K12.43 mi3.11 mi13209-2633558-2013558-20114100(Top 50%)4145(Top 34%)4145(Top 76%)
Half13.11 mi0.68 mi13323-1143622-643622-6415419(Top 54%)4819(Top 39%)4819(Top 88%)
25K15.53 mi2.42 mi13273+503641-193641-1913249(Top 47%)3792(Top 31%)3792(Top 69%)
30K18.64 mi3.11 mi12847+4263450+1913450+19111304(Top 40%)2936(Top 24%)2936(Top 54%)
20M20.00 mi1.36 mi12684+1633404+463404+4611096(Top 39%)2993(Top 24%)2993(Top 55%)
21M21.00 mi1.00 mi12609+753393+113393+1111689(Top 41%)3439(Top 28%)3439(Top 63%)
35K21.75 mi0.75 mi12556+533394-13394-111971(Top 42%)3628(Top 30%)3628(Top 66%)
23M23.00 mi1.25 mi12422+1343364+303364+3011053(Top 39%)3255(Top 27%)3255(Top 60%)
24M24.00 mi1.00 mi12375+473361+33361+311609(Top 41%)3624(Top 30%)3624(Top 66%)
40K24.85 mi0.85 mi12337+383374-133374-1311851(Top 42%)3838(Top 31%)3838(Top 70%)
25.2M25.20 mi0.35 mi12325+123385-113385-1112592(Top 44%)4271(Top 35%)4271(Top 78%)
Finish26.22 mi1.02 mi12176+1493341+443341+449278(Top 33%)2665(Top 22%)2665(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14611

Females

4362

F18-39

4362

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

13778

Females

3821

F18-39

3821

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14611

Females

4362

F18-39

4362

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

14100

Females

4145

F18-39

4145

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

15419

Females

4819

F18-39

4819

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

13249

Females

3792

F18-39

3792

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11304

Females

2936

F18-39

2936

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

11096

Females

2993

F18-39

2993

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

11689

Females

3439

F18-39

3439

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11971

Females

3628

F18-39

3628

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

11053

Females

3255

F18-39

3255

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11609

Females

3624

F18-39

3624

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11851

Females

3838

F18-39

3838

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12592

Females

4271

F18-39

4271

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9278

Females

2665

F18-39

2665

Passing Analysis

Category:
Athletes Passed
1847
Passed By
3521
Net Change
-1674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10502
5K → 10K201654-1634#10502#12136
10K → 15K42852-810#12136#12946
15K → 20K122385-263#12946#13209
20K → Half11125-114#13209#13323
Half → 25K191141+50#13323#13273
25K → 30K46337+426#13273#12847
30K → 20M21148+163#12847#12684
20M → 21M14166+75#12684#12609
21M → 35K8936+53#12609#12556
35K → 23M17945+134#12556#12422
23M → 24M9144+47#12422#12375
24M → 40K8850+38#12375#12337
40K → 25.2M3523+12#12337#12325
25.2M → Finish16415+149#12325#12176
TOTALS18473521-1674
📊

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