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BOSTON MARATHON 2025

Viviana Hanley

Bib: 9756•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 22%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 12%
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
7:06/mi
22:04
↑ 97↓ 3451.5%
10K· 6.21 mi
7:06/mi
44:09
↑ 79↓ 1380.4%
15K· 9.32 mi
7:14/mi
1:06:38
↑ 67↓ 78
20K· 12.43 mi
7:17/mi
1:29:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:11/mi
1:34:09
↑ 19↓ 370.5%
25K· 15.53 mi
7:12/mi
1:51:37
↑ 66↓ 880.2%
30K· 18.64 mi
7:16/mi
2:14:13
↑ 181↓ 1480.2%
20M
7:15/mi
2:24:04
↑ 64↓ 500.2%
21M
7:42/mi
2:31:46
↑ 106↓ 241.6%
35K· 21.75 mi
6:50/mi
2:36:53
↑ 17↓ 861.7%
23M
7:05/mi
2:45:45
↑ 23↓ 630.6%
24M
6:43/mi
2:52:28
↓ 821.3%
40K· 24.85 mi
6:47/mi
2:58:16
↓ 200.3%
25.2M
7:21/mi
3:00:48
↑ 13↓ 160.2%
Finish· 26.22 mi
6:23/mi
3:07:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:34:09
Pace7:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:33:09
Pace7:06 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3122:047:0622:04
7:06
-
10K
6.21 mi11:10:3644:097:0622:05
7:06
0:00
15K
9.32 mi11:33:051:06:387:0922:29
7:14
+0:08
20K
12.43 mi11:55:421:29:157:1122:37
7:17
+0:03
Half
13.11 mi12:00:361:34:097:114:54
7:11
-0:06
25K
15.53 mi12:18:041:51:377:1117:28
7:12
+0:01
30K
18.64 mi12:40:402:14:137:1222:36
7:16
+0:04
20M
20.00 mi12:50:312:24:047:129:51
7:15
-0:01
21M
21.00 mi12:58:132:31:467:147:42
7:42
+0:27
35K
21.75 mi13:03:202:36:537:135:07
6:50
-0:52
23M
23.00 mi13:12:122:45:457:128:52
7:05
+0:15
24M
24.00 mi13:18:552:52:287:116:43
6:43
-0:22
40K
24.85 mi13:24:432:58:167:105:48
6:47
+0:04
25.2M
25.20 mi13:27:153:00:487:102:32
7:21
+0:34
Finish
26.22 mi13:33:453:07:187:096:30
6:23
-0:58

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

6:23 /mi

Average Pace

7:09 /mi

Slowest Pace

7:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:08

13% of race

Time at Steady Pace

2:32:56

82% of race

Time at Slower Pace

10:14

5% of race

Average Pace: 7:09 /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 mi10:48:3122:047:0622:04
7:06
#8671
10K
6.21 mi11:10:3644:097:0622:05
7:06
#8685
15K
9.32 mi11:33:051:06:387:0922:29
7:14
#8917
20K
12.43 mi11:55:421:29:157:1122:37
7:17
#8813
Half
13.11 mi12:00:361:34:097:114:54
7:11
#8813
25K
15.53 mi12:18:041:51:377:1117:28
7:12
#8556
30K
18.64 mi12:40:402:14:137:1222:36
7:16
#8020
20M
20.00 mi12:50:312:24:047:129:51
7:15
#7768
21M
21.00 mi12:58:132:31:467:147:42
7:42
#7572
35K
21.75 mi13:03:202:36:537:135:07
6:50
#7404
23M
23.00 mi13:12:122:45:457:128:52
7:05
#7152
24M
24.00 mi13:18:552:52:287:116:43
6:43
#6910
40K
24.85 mi13:24:432:58:167:105:48
6:47
#6651
25.2M
25.20 mi13:27:153:00:487:102:32
7:21
#6554
Finish
26.22 mi13:33:453:07:187:096:30
6:23
#6301
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8671122612269435(Top 33%)1615(Top 13%)1615(Top 30%)
10K6.21 mi3.10 mi8685-141249-231249-238745(Top 31%)1276(Top 10%)1276(Top 23%)
15K9.32 mi3.11 mi8917-2321359-1101359-1109435(Top 33%)1615(Top 13%)1615(Top 30%)
20K12.43 mi3.11 mi8813+1041337+221337+228879(Top 31%)1463(Top 12%)1463(Top 27%)
Half13.11 mi0.68 mi88131343-61343-68953(Top 32%)1454(Top 12%)1454(Top 27%)
25K15.53 mi2.42 mi8556+2571264+791264+797654(Top 27%)1083(Top 9%)1083(Top 20%)
30K18.64 mi3.11 mi8020+5361119+1451119+1456315(Top 22%)768(Top 6%)768(Top 14%)
20M20.00 mi1.36 mi7768+2521049+701049+705513(Top 19%)649(Top 5%)649(Top 12%)
21M21.00 mi1.00 mi7572+1961023+261023+265661(Top 20%)803(Top 7%)803(Top 15%)
35K21.75 mi0.75 mi7404+168984+39984+394423(Top 16%)482(Top 4%)482(Top 9%)
23M23.00 mi1.25 mi7152+252938+46938+464259(Top 15%)468(Top 4%)468(Top 9%)
24M24.00 mi1.00 mi6910+242887+51887+513099(Top 11%)290(Top 2%)290(Top 5%)
40K24.85 mi0.85 mi6651+259836+51836+512805(Top 10%)261(Top 2%)261(Top 5%)
25.2M25.20 mi0.35 mi6554+97817+19817+192830(Top 10%)306(Top 3%)306(Top 6%)
Finish26.22 mi1.02 mi6301+253760+57760+572254(Top 8%)188(Top 2%)188(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9435

Females

1615

F18-39

1615

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8745

Females

1276

F18-39

1276

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9435

Females

1615

F18-39

1615

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8879

Females

1463

F18-39

1463

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8953

Females

1454

F18-39

1454

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7654

Females

1083

F18-39

1083

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6315

Females

768

F18-39

768

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

5513

Females

649

F18-39

649

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5661

Females

803

F18-39

803

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4423

Females

482

F18-39

482

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

4259

Females

468

F18-39

468

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

3099

Females

290

F18-39

290

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2805

Females

261

F18-39

261

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2830

Females

306

F18-39

306

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2254

Females

188

F18-39

188

Passing Analysis

Category:
Athletes Passed
3096
Passed By
726
Net Change
+2370
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8671
5K → 10K193207-14#8671#8685
10K → 15K89321-232#8685#8917
15K → 20K216112+104#8917#8813
20K → Half31310#8813#8813
Half → 25K28427+257#8813#8556
25K → 30K5393+536#8556#8020
30K → 20M2542+252#8020#7768
20M → 21M21216+196#7768#7572
21M → 35K1691+168#7572#7404
35K → 23M2553+252#7404#7152
23M → 24M2431+242#7152#6910
24M → 40K2590+259#6910#6651
40K → 25.2M981+97#6651#6554
25.2M → Finish2541+253#6554#6301
TOTALS3096726+2370
📊

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