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BOSTON MARATHON 2025

Susan Hunt

Bib: 25315•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 47%
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
9:23/mi
29:09
↑ 97↓ 3451.5%
10K· 6.21 mi
9:29/mi
58:38
↑ 79↓ 1380.4%
15K· 9.32 mi
9:34/mi
1:28:20
↑ 67↓ 78
20K· 12.43 mi
9:38/mi
1:58:15
↑ 106↓ 860.1%
Half· 13.11 mi
9:16/mi
2:04:34
↑ 19↓ 370.5%
25K· 15.53 mi
9:42/mi
2:28:04
↑ 66↓ 880.2%
30K· 18.64 mi
10:03/mi
2:59:17
↑ 181↓ 1480.2%
20M
10:25/mi
3:13:26
↑ 64↓ 500.2%
21M
11:01/mi
3:24:27
↑ 106↓ 241.6%
35K· 21.75 mi
9:28/mi
3:31:32
↑ 17↓ 861.7%
23M
9:53/mi
3:43:54
↑ 23↓ 630.6%
24M
9:24/mi
3:53:18
↓ 821.3%
40K· 24.85 mi
9:26/mi
4:01:22
↓ 200.3%
25.2M
10:09/mi
4:04:52
↑ 13↓ 160.2%
Finish· 26.22 mi
8:56/mi
4:13:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:34
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:09:24
Pace9:52 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:3729:099:2329:09
9:23
-
10K
6.21 mi12:00:0658:389:2629:29
9:29
+0:06
15K
9.32 mi12:29:481:28:209:2929:42
9:34
+0:05
20K
12.43 mi12:59:431:58:159:3129:55
9:38
+0:04
Half
13.11 mi13:06:022:04:349:306:19
9:16
-0:22
25K
15.53 mi13:29:322:28:049:3223:30
9:42
+0:26
30K
18.64 mi14:00:452:59:179:3731:13
10:03
+0:21
20M
20.00 mi14:14:543:13:269:4014:09
10:25
+0:22
21M
21.00 mi14:25:553:24:279:4411:01
11:01
+0:36
35K
21.75 mi14:33:003:31:329:447:05
9:28
-1:33
23M
23.00 mi14:45:223:43:549:4412:22
9:53
+0:25
24M
24.00 mi14:54:463:53:189:439:24
9:24
-0:29
40K
24.85 mi15:02:504:01:229:438:04
9:26
+0:02
25.2M
25.20 mi15:06:204:04:529:433:30
10:09
+0:43
Finish
26.22 mi15:15:264:13:589:429:06
8:56
-1:13

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

8:56 /mi

Average Pace

9:42 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:25

6% of race

Time at Steady Pace

2:46:18

65% of race

Time at Slower Pace

1:12:15

28% of race

Average Pace: 9:41 /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 mi11:30:3729:099:2329:09
9:23
#23858
10K
6.21 mi12:00:0658:389:2629:29
9:29
#23999
15K
9.32 mi12:29:481:28:209:2929:42
9:34
#23976
20K
12.43 mi12:59:431:58:159:3129:55
9:38
#23778
Half
13.11 mi13:06:022:04:349:306:19
9:16
#23743
25K
15.53 mi13:29:322:28:049:3223:30
9:42
#23510
30K
18.64 mi14:00:452:59:179:3731:13
10:03
#23138
20M
20.00 mi14:14:543:13:269:4014:09
10:25
#23066
21M
21.00 mi14:25:553:24:279:4411:01
11:01
#22967
35K
21.75 mi14:33:003:31:329:447:05
9:28
#22872
23M
23.00 mi14:45:223:43:549:4412:22
9:53
#22705
24M
24.00 mi14:54:463:53:189:439:24
9:24
#22546
40K
24.85 mi15:02:504:01:229:438:04
9:26
#22407
25.2M
25.20 mi15:06:204:04:529:433:30
10:09
#22339
Finish
26.22 mi15:15:264:13:589:429:06
8:56
#22225
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi238589624962423904(Top 84%)9605(Top 79%)9605(Top 1539%)
10K6.21 mi3.10 mi23999-1419683-599683-5924079(Top 85%)9727(Top 80%)9727(Top 1559%)
15K9.32 mi3.11 mi23976+239661+229661+2223904(Top 84%)9605(Top 79%)9605(Top 1539%)
20K12.43 mi3.11 mi23778+1989565+969565+9623302(Top 82%)9304(Top 76%)9304(Top 1491%)
Half13.11 mi0.68 mi23743+359544+219544+2122836(Top 80%)9052(Top 74%)9052(Top 1451%)
25K15.53 mi2.42 mi23510+2339424+1209424+12022482(Top 79%)8923(Top 73%)8923(Top 1430%)
30K18.64 mi3.11 mi23138+3729265+1599265+15921735(Top 77%)8633(Top 71%)8633(Top 1383%)
20M20.00 mi1.36 mi23066+729249+169249+1622190(Top 78%)9005(Top 74%)9005(Top 1443%)
21M21.00 mi1.00 mi22967+999209+409209+4021462(Top 76%)8689(Top 71%)8689(Top 1392%)
35K21.75 mi0.75 mi22872+959169+409169+4020262(Top 71%)8120(Top 66%)8120(Top 1301%)
23M23.00 mi1.25 mi22705+1679102+679102+6720092(Top 71%)8104(Top 66%)8104(Top 1299%)
24M24.00 mi1.00 mi22546+1599041+619041+6119268(Top 68%)7696(Top 63%)7696(Top 1233%)
40K24.85 mi0.85 mi22407+1398981+608981+6018473(Top 65%)7381(Top 60%)7381(Top 1183%)
25.2M25.20 mi0.35 mi22339+688951+308951+3017787(Top 63%)7039(Top 58%)7039(Top 1128%)
Finish26.22 mi1.02 mi22225+1148909+428909+4218713(Top 66%)7448(Top 61%)7448(Top 1194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

23904

Females

9605

F60-64

9605

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

24079

Females

9727

F60-64

9727

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

23904

Females

9605

F60-64

9605

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

23302

Females

9304

F60-64

9304

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

22836

Females

9052

F60-64

9052

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22482

Females

8923

F60-64

8923

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

21735

Females

8633

F60-64

8633

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

22190

Females

9005

F60-64

9005

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

21462

Females

8689

F60-64

8689

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

20262

Females

8120

F60-64

8120

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20092

Females

8104

F60-64

8104

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

19268

Females

7696

F60-64

7696

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18473

Females

7381

F60-64

7381

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17787

Females

7039

F60-64

7039

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

18713

Females

7448

F60-64

7448

Passing Analysis

Category:
Athletes Passed
2282
Passed By
649
Net Change
+1633
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23858
5K → 10K176317-141#23858#23999
10K → 15K166143+23#23999#23976
15K → 20K24648+198#23976#23778
20K → Half372+35#23778#23743
Half → 25K25421+233#23743#23510
25K → 30K40735+372#23510#23138
30K → 20M11139+72#23138#23066
20M → 21M12425+99#23066#22967
21M → 35K1016+95#22967#22872
35K → 23M1725+167#22872#22705
23M → 24M1612+159#22705#22546
24M → 40K1401+139#22546#22407
40K → 25.2M680+68#22407#22339
25.2M → Finish1195+114#22339#22225
TOTALS2282649+1633
📊

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