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BOSTON MARATHON 2025

Rebecca Hale

Bib: 32520•F

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
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
11:25/mi
35:27
↑ 97↓ 3451.5%
10K· 6.21 mi
12:05/mi
1:13:00
↑ 79↓ 1380.4%
15K· 9.32 mi
12:06/mi
1:50:35
↑ 67↓ 78
20K· 12.43 mi
13:28/mi
2:32:25
↑ 106↓ 860.1%
Half· 13.11 mi
12:52/mi
2:41:12
↑ 19↓ 370.5%
25K· 15.53 mi
15:14/mi
3:18:09
↑ 66↓ 880.2%
30K· 18.64 mi
15:53/mi
4:07:30
↑ 181↓ 1480.2%
20M
15:36/mi
4:28:42
↑ 64↓ 500.2%
21M
17:03/mi
4:45:45
↑ 106↓ 241.6%
35K· 21.75 mi
13:57/mi
4:56:11
↑ 17↓ 861.7%
23M
15:33/mi
5:15:40
↑ 23↓ 630.6%
24M
15:33/mi
5:31:13
↓ 821.3%
40K· 24.85 mi
15:54/mi
5:44:49
↓ 200.3%
25.2M
14:27/mi
5:49:48
↑ 13↓ 160.2%
Finish· 26.22 mi
13:46/mi
6:03:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:41:12
Pace12:18 /mi
2nd Half
Distance13.11 mi
Time3:22:38
Pace15:27 /mi
📊Positive Split: 25.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:5935:2711:2535:27
11:25
-
10K
6.21 mi12:38:321:13:0011:4537:33
12:05
+0:40
15K
9.32 mi13:16:071:50:3511:5237:35
12:06
+0:01
20K
12.43 mi13:57:572:32:2512:1641:50
13:28
+1:22
Half
13.11 mi14:06:442:41:1212:188:47
12:52
-0:36
25K
15.53 mi14:43:413:18:0912:4536:57
15:14
+2:22
30K
18.64 mi15:33:024:07:3013:1749:21
15:53
+0:39
20M
20.00 mi15:54:144:28:4213:2621:12
15:36
-0:17
21M
21.00 mi16:11:174:45:4513:3617:03
17:03
+1:27
35K
21.75 mi16:21:434:56:1113:3710:26
13:57
-3:06
23M
23.00 mi16:41:125:15:4013:4319:29
15:33
+1:36
24M
24.00 mi16:56:455:31:1313:4815:33
15:33
0:00
40K
24.85 mi17:10:215:44:4913:5213:36
15:54
+0:21
25.2M
25.20 mi17:15:205:49:4813:534:59
14:27
-1:27
Finish
26.22 mi17:29:226:03:5013:5314:02
13:46
-0:41

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

11:25 /mi

Average Pace

13:53 /mi

Slowest Pace

17:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:12

44% of race

Time at Steady Pace

1:06:24

18% of race

Time at Slower Pace

2:16:14

37% of race

Average Pace: 13:53 /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 mi12:00:5935:2711:2535:27
11:25
#27945
10K
6.21 mi12:38:321:13:0011:4537:33
12:05
#27988
15K
9.32 mi13:16:071:50:3511:5237:35
12:06
#27915
20K
12.43 mi13:57:572:32:2512:1641:50
13:28
#27981
Half
13.11 mi14:06:442:41:1212:188:47
12:52
#27977
25K
15.53 mi14:43:413:18:0912:4536:57
15:14
#28101
30K
18.64 mi15:33:024:07:3013:1749:21
15:53
#28188
20M
20.00 mi15:54:144:28:4213:2621:12
15:36
#28213
21M
21.00 mi16:11:174:45:4513:3617:03
17:03
#28233
35K
21.75 mi16:21:434:56:1113:3710:26
13:57
#28222
23M
23.00 mi16:41:125:15:4013:4319:29
15:33
#28240
24M
24.00 mi16:56:455:31:1313:4815:33
15:33
#28255
40K
24.85 mi17:10:215:44:4913:5213:36
15:54
#28261
25.2M
25.20 mi17:15:205:49:4813:534:59
14:27
#28251
Finish
26.22 mi17:29:226:03:5013:5314:02
13:46
#28262
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi27945119251192527686(Top 97%)11797(Top 96%)11797(Top 687%)
10K6.21 mi3.10 mi27988-4311955-3011955-3027981(Top 99%)11961(Top 98%)11961(Top 696%)
15K9.32 mi3.11 mi27915+7311914+4111914+4127686(Top 97%)11797(Top 96%)11797(Top 687%)
20K12.43 mi3.11 mi27981-6611961-4711961-4728058(Top 99%)12035(Top 98%)12035(Top 701%)
Half13.11 mi0.68 mi27977+4119611196127947(Top 98%)11976(Top 98%)11976(Top 697%)
25K15.53 mi2.42 mi28101-12412042-8112042-8128278(Top 100%)12172(Top 100%)12172(Top 708%)
30K18.64 mi3.11 mi28188-8712104-6212104-6228250(Top 99%)12166(Top 99%)12166(Top 708%)
20M20.00 mi1.36 mi28213-2512124-2012124-2028068(Top 99%)12088(Top 99%)12088(Top 704%)
21M21.00 mi1.00 mi28233-2012137-1312137-1328158(Top 99%)12126(Top 99%)12126(Top 706%)
35K21.75 mi0.75 mi28222+1112135+212135+227654(Top 97%)11938(Top 98%)11938(Top 695%)
23M23.00 mi1.25 mi28240-1812150-1512150-1528070(Top 99%)12117(Top 99%)12117(Top 705%)
24M24.00 mi1.00 mi28255-1512159-912159-928155(Top 99%)12160(Top 99%)12160(Top 708%)
40K24.85 mi0.85 mi28261-612166-712166-728076(Top 99%)12128(Top 99%)12128(Top 706%)
25.2M25.20 mi0.35 mi28251+1012160+612160+626695(Top 94%)11521(Top 94%)11521(Top 671%)
Finish26.22 mi1.02 mi28262-1112166-612166-627965(Top 98%)12076(Top 99%)12076(Top 703%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27686

Females

11797

F40-44

11797

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

27981

Females

11961

F40-44

11961

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27686

Females

11797

F40-44

11797

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

28058

Females

12035

F40-44

12035

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

27947

Females

11976

F40-44

11976

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

28278

Females

12172

F40-44

12172

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28250

Females

12166

F40-44

12166

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

28068

Females

12088

F40-44

12088

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

28158

Females

12126

F40-44

12126

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27654

Females

11938

F40-44

11938

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

28070

Females

12117

F40-44

12117

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

28155

Females

12160

F40-44

12160

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28076

Females

12128

F40-44

12128

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26695

Females

11521

F40-44

11521

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27965

Females

12076

F40-44

12076

Passing Analysis

Category:
Athletes Passed
261
Passed By
578
Net Change
-317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27945
5K → 10K63106-43#27945#27988
10K → 15K9623+73#27988#27915
15K → 20K2086-66#27915#27981
20K → Half128+4#27981#27977
Half → 25K12136-124#27977#28101
25K → 30K1198-87#28101#28188
30K → 20M530-25#28188#28213
20M → 21M525-20#28213#28233
21M → 35K143+11#28233#28222
35K → 23M220-18#28222#28240
23M → 24M116-15#28240#28255
24M → 40K511-6#28255#28261
40K → 25.2M100+10#28261#28251
25.2M → Finish516-11#28251#28262
TOTALS261578-317
📊

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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Questions or issues regarding timing data?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing