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BOSTON MARATHON 2025

Cheryl Babcock

Bib: 15441•F

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 34%
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
7:44/mi
24:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:50/mi
48:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:12:22
↑ 67↓ 78
20K· 12.43 mi
7:49/mi
1:36:38
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:41:55
↑ 19↓ 370.5%
25K· 15.53 mi
7:52/mi
2:01:00
↑ 66↓ 880.2%
30K· 18.64 mi
8:05/mi
2:26:06
↑ 181↓ 1480.2%
20M
8:20/mi
2:37:26
↑ 64↓ 500.2%
21M
9:04/mi
2:46:30
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
2:52:36
↑ 17↓ 861.7%
23M
8:38/mi
3:03:25
↑ 23↓ 630.6%
24M
8:39/mi
3:12:04
↓ 821.3%
40K· 24.85 mi
8:47/mi
3:19:35
↓ 200.3%
25.2M
10:06/mi
3:23:04
↑ 13↓ 160.2%
Finish· 26.22 mi
8:51/mi
3:32:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:55
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:50:10
Pace8:24 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:3224:027:4424:02
7:44
-
10K
6.21 mi11:20:5248:227:4724:20
7:50
+0:06
15K
9.32 mi11:44:521:12:227:4624:00
7:43
-0:07
20K
12.43 mi12:09:081:36:387:4724:16
7:49
+0:06
Half
13.11 mi12:14:251:41:557:465:17
7:45
-0:04
25K
15.53 mi12:33:302:01:007:4719:05
7:52
+0:07
30K
18.64 mi12:58:362:26:067:5025:06
8:05
+0:13
20M
20.00 mi13:09:562:37:267:5211:20
8:20
+0:15
21M
21.00 mi13:19:002:46:307:569:04
9:04
+0:44
35K
21.75 mi13:25:062:52:367:566:06
8:09
-0:55
23M
23.00 mi13:35:553:03:257:5810:49
8:38
+0:29
24M
24.00 mi13:44:343:12:048:008:39
8:39
+0:01
40K
24.85 mi13:52:053:19:358:027:31
8:47
+0:08
25.2M
25.20 mi13:55:343:23:048:033:29
10:06
+1:19
Finish
26.22 mi14:04:353:32:058:069:01
8:51
-1:15

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

7:43 /mi

Average Pace

8:06 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:35

37% of race

Time at Steady Pace

1:25:57

41% of race

Time at Slower Pace

48:33

23% of race

Average Pace: 8:05 /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 mi10:56:3224:027:4424:02
7:44
#14274
10K
6.21 mi11:20:5248:227:4724:20
7:50
#14632
15K
9.32 mi11:44:521:12:227:4624:00
7:43
#14332
20K
12.43 mi12:09:081:36:387:4724:16
7:49
#14058
Half
13.11 mi12:14:251:41:557:465:17
7:45
#14031
25K
15.53 mi12:33:302:01:007:4719:05
7:52
#13808
30K
18.64 mi12:58:362:26:067:5025:06
8:05
#13396
20M
20.00 mi13:09:562:37:267:5211:20
8:20
#13309
21M
21.00 mi13:19:002:46:307:569:04
9:04
#13308
35K
21.75 mi13:25:062:52:367:566:06
8:09
#13302
23M
23.00 mi13:35:553:03:257:5810:49
8:38
#13329
24M
24.00 mi13:44:343:12:048:008:39
8:39
#13415
40K
24.85 mi13:52:053:19:358:027:31
8:47
#13484
25.2M
25.20 mi13:55:343:23:048:033:29
10:06
#13576
Finish
26.22 mi14:04:353:32:058:069:01
8:51
#13777
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi142744084408413756(Top 48%)3874(Top 32%)3874(Top 71%)
10K6.21 mi3.10 mi14632-3584321-2374321-23715119(Top 53%)4607(Top 38%)4607(Top 84%)
15K9.32 mi3.11 mi14332+3004157+1644157+16413756(Top 48%)3874(Top 32%)3874(Top 71%)
20K12.43 mi3.11 mi14058+2744034+1234034+12313377(Top 47%)3752(Top 31%)3752(Top 69%)
Half13.11 mi0.68 mi14031+274020+144020+1413845(Top 49%)3984(Top 33%)3984(Top 73%)
25K15.53 mi2.42 mi13808+2233936+843936+8412925(Top 46%)3634(Top 30%)3634(Top 66%)
30K18.64 mi3.11 mi13396+4123767+1693767+16911962(Top 42%)3277(Top 27%)3277(Top 60%)
20M20.00 mi1.36 mi13309+873749+183749+1812791(Top 45%)3857(Top 32%)3857(Top 71%)
21M21.00 mi1.00 mi13308+13781-323781-3213916(Top 49%)4585(Top 37%)4585(Top 84%)
35K21.75 mi0.75 mi13302+63796-153796-1513333(Top 47%)4332(Top 35%)4332(Top 79%)
23M23.00 mi1.25 mi13329-273857-613857-6114193(Top 50%)4896(Top 40%)4896(Top 90%)
24M24.00 mi1.00 mi13415-863930-733930-7315455(Top 54%)5617(Top 46%)5617(Top 103%)
40K24.85 mi0.85 mi13484-693987-573987-5715151(Top 53%)5595(Top 46%)5595(Top 102%)
25.2M25.20 mi0.35 mi13576-924057-704057-7017467(Top 61%)6821(Top 56%)6821(Top 125%)
Finish26.22 mi1.02 mi13777-2014200-1434200-14318284(Top 64%)7222(Top 59%)7222(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13756

Females

3874

F18-39

3874

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

15119

Females

4607

F18-39

4607

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13756

Females

3874

F18-39

3874

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13377

Females

3752

F18-39

3752

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13845

Females

3984

F18-39

3984

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12925

Females

3634

F18-39

3634

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

11962

Females

3277

F18-39

3277

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12791

Females

3857

F18-39

3857

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13916

Females

4585

F18-39

4585

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

13333

Females

4332

F18-39

4332

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

14193

Females

4896

F18-39

4896

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

15455

Females

5617

F18-39

5617

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15151

Females

5595

F18-39

5595

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17467

Females

6821

F18-39

6821

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18284

Females

7222

F18-39

7222

Passing Analysis

Category:
Athletes Passed
2263
Passed By
1766
Net Change
+497
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14274
5K → 10K166524-358#14274#14632
10K → 15K36262+300#14632#14332
15K → 20K35581+274#14332#14058
20K → Half5225+27#14058#14031
Half → 25K29168+223#14031#13808
25K → 30K45846+412#13808#13396
30K → 20M15265+87#13396#13309
20M → 21M108107+1#13309#13308
21M → 35K6963+6#13308#13302
35K → 23M95122-27#13302#13329
23M → 24M54140-86#13329#13415
24M → 40K57126-69#13415#13484
40K → 25.2M20112-92#13484#13576
25.2M → Finish24225-201#13576#13777
TOTALS22631766+497
📊

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