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BOSTON MARATHON 2025

Hannah Amoroso

Bib: 21788•F

LA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 50%
Masters (Masters Women)
#0 / 6759
Top 39%
Division (F45-49)
#0 / 1813
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:46
Rank: #18680
Start → 5K
25:46 | 8:18/mi
10K· 6.21 mi
51:26
Rank: #18473 (+207)
5K → 10K
25:40 | 8:16/mi
15K· 9.32 mi
1:17:11
Rank: #18286 (+187)
10K → 15K
25:45 | 8:17/mi
20K· 12.43 mi
1:43:00
Rank: #17928 (+358)
15K → 20K
25:49 | 8:19/mi
Half· 13.11 mi
1:48:34
Rank: #17868 (+60)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:08:50
Rank: #17561 (+307)
Half → 25K
20:16 | 8:22/mi
30K· 18.64 mi
2:36:11
Rank: #17322 (+239)
25K → 30K
27:21 | 8:48/mi
20M
2:48:15
Rank: #17212 (+110)
30K → 20M
12:04 | 8:53/mi
21M
2:57:53
Rank: #17163 (+49)
20M → 21M
9:38 | 9:38/mi
35K· 21.75 mi
3:04:15
Rank: #17088 (+75)
21M → 35K
6:22 | 8:31/mi
23M
3:15:43
Rank: #17077 (+11)
35K → 23M
11:28 | 9:09/mi
24M
3:24:44
Rank: #17105 (-28)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:32:40
Rank: #17125 (-20)
24M → 40K
7:56 | 9:17/mi
25.2M
3:36:18
Rank: #17167 (-42)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:44:53
Rank: #17104 (+63)
25.2M → Finish
8:35 | 8:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:34
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:56:19
Pace8:52 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2525:468:1825:46
8:18
-
10K
6.21 mi11:48:0551:268:1725:40
8:16
-0:02
15K
9.32 mi12:13:501:17:118:1725:45
8:17
+0:01
20K
12.43 mi12:39:391:43:008:1725:49
8:19
+0:02
Half
13.11 mi12:45:131:48:348:175:34
8:10
-0:09
25K
15.53 mi13:05:292:08:508:1820:16
8:22
+0:12
30K
18.64 mi13:32:502:36:118:2327:21
8:48
+0:26
20M
20.00 mi13:44:542:48:158:2512:04
8:53
+0:05
21M
21.00 mi13:54:322:57:538:289:38
9:38
+0:45
35K
21.75 mi14:00:543:04:158:286:22
8:31
-1:07
23M
23.00 mi14:12:223:15:438:3111:28
9:09
+0:38
24M
24.00 mi14:21:233:24:448:329:01
9:01
-0:08
40K
24.85 mi14:29:193:32:408:337:56
9:17
+0:16
25.2M
25.20 mi14:32:573:36:188:353:38
10:32
+1:15
Finish
26.22 mi14:41:323:44:538:358:35
8:25
-2:07

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

8:10 /mi

Average Pace

8:35 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:34

2% of race

Time at Steady Pace

2:45:34

74% of race

Time at Slower Pace

53:45

24% of race

Average Pace: 8:35 /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 mi11:22:2525:468:1825:46
8:18
#18680
10K
6.21 mi11:48:0551:268:1725:40
8:16
#18473
15K
9.32 mi12:13:501:17:118:1725:45
8:17
#18286
20K
12.43 mi12:39:391:43:008:1725:49
8:19
#17928
Half
13.11 mi12:45:131:48:348:175:34
8:10
#17868
25K
15.53 mi13:05:292:08:508:1820:16
8:22
#17561
30K
18.64 mi13:32:502:36:118:2327:21
8:48
#17322
20M
20.00 mi13:44:542:48:158:2512:04
8:53
#17212
21M
21.00 mi13:54:322:57:538:289:38
9:38
#17163
35K
21.75 mi14:00:543:04:158:286:22
8:31
#17088
23M
23.00 mi14:12:223:15:438:3111:28
9:09
#17077
24M
24.00 mi14:21:233:24:448:329:01
9:01
#17105
40K
24.85 mi14:29:193:32:408:337:56
9:17
#17125
25.2M
25.20 mi14:32:573:36:188:353:38
10:32
#17167
Finish
26.22 mi14:41:323:44:538:358:35
8:25
#17104
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi186806726672617974(Top 63%)6301(Top 52%)6301(Top 348%)
10K6.21 mi3.10 mi18473+2076599+1276599+12718314(Top 64%)6493(Top 53%)6493(Top 358%)
15K9.32 mi3.11 mi18286+1876498+1016498+10117974(Top 63%)6301(Top 52%)6301(Top 348%)
20K12.43 mi3.11 mi17928+3586292+2066292+20617001(Top 60%)5775(Top 47%)5775(Top 319%)
Half13.11 mi0.68 mi17868+606267+256267+2517080(Top 60%)5818(Top 48%)5818(Top 321%)
25K15.53 mi2.42 mi17561+3076098+1696098+16916306(Top 57%)5490(Top 45%)5490(Top 303%)
30K18.64 mi3.11 mi17322+2396012+866012+8616633(Top 59%)5825(Top 48%)5825(Top 321%)
20M20.00 mi1.36 mi17212+1105975+375975+3716134(Top 57%)5676(Top 46%)5676(Top 313%)
21M21.00 mi1.00 mi17163+495971+45971+416721(Top 59%)6103(Top 50%)6103(Top 337%)
35K21.75 mi0.75 mi17088+755959+125959+1215571(Top 55%)5561(Top 45%)5561(Top 307%)
23M23.00 mi1.25 mi17077+115984-255984-2517151(Top 60%)6529(Top 53%)6529(Top 360%)
24M24.00 mi1.00 mi17105-286016-326016-3217466(Top 61%)6743(Top 55%)6743(Top 372%)
40K24.85 mi0.85 mi17125-206057-416057-4117761(Top 63%)7003(Top 57%)7003(Top 386%)
25.2M25.20 mi0.35 mi17167-426093-366093-3619156(Top 67%)7711(Top 63%)7711(Top 425%)
Finish26.22 mi1.02 mi17104+636076+176076+1715761(Top 55%)5893(Top 48%)5893(Top 325%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

17974

Females

6301

F45-49

6301

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18314

Females

6493

F45-49

6493

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

17974

Females

6301

F45-49

6301

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

17001

Females

5775

F45-49

5775

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

17080

Females

5818

F45-49

5818

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16306

Females

5490

F45-49

5490

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

16633

Females

5825

F45-49

5825

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

16134

Females

5676

F45-49

5676

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16721

Females

6103

F45-49

6103

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

15571

Females

5561

F45-49

5561

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

17151

Females

6529

F45-49

6529

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17466

Females

6743

F45-49

6743

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

17761

Females

7003

F45-49

7003

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

19156

Females

7711

F45-49

7711

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

15761

Females

5893

F45-49

5893

Passing Analysis

Category:
Athletes Passed
2580
Passed By
1004
Net Change
+1576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18680
5K → 10K381174+207#18680#18473
10K → 15K28598+187#18473#18286
15K → 20K39739+358#18286#17928
20K → Half688+60#17928#17868
Half → 25K33326+307#17868#17561
25K → 30K342103+239#17561#17322
30K → 20M15949+110#17322#17212
20M → 21M13384+49#17212#17163
21M → 35K10833+75#17163#17088
35K → 23M119108+11#17088#17077
23M → 24M73101-28#17077#17105
24M → 40K5979-20#17105#17125
40K → 25.2M2466-42#17125#17167
25.2M → Finish9936+63#17167#17104
TOTALS25801004+1576
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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