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BOSTON MARATHON 2025

Amanda Ho

Bib: 17140•F

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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:12
Rank: #14731
Start → 5K
24:12 | 7:47/mi
10K· 6.21 mi
48:40
Rank: #15080 (-349)
5K → 10K
24:28 | 7:53/mi
15K· 9.32 mi
1:13:24
Rank: #15292 (-212)
10K → 15K
24:44 | 7:58/mi
20K· 12.43 mi
1:38:51
Rank: #15585 (-293)
15K → 20K
25:27 | 8:11/mi
Half· 13.11 mi
1:44:25
Rank: #15668 (-83)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:04:39
Rank: #15749 (-81)
Half → 25K
20:14 | 8:21/mi
30K· 18.64 mi
2:31:22
Rank: #15658 (+91)
25K → 30K
26:43 | 8:36/mi
20M
2:43:21
Rank: #15613 (+45)
30K → 20M
11:59 | 8:49/mi
21M
2:52:32
Rank: #15506 (+107)
20M → 21M
9:11 | 9:11/mi
35K· 21.75 mi
2:58:47
Rank: #15467 (+39)
21M → 35K
6:15 | 8:21/mi
23M
3:09:29
Rank: #15301 (+166)
35K → 23M
10:42 | 8:33/mi
24M
3:17:42
Rank: #15166 (+135)
23M → 24M
8:13 | 8:13/mi
40K· 24.85 mi
3:24:45
Rank: #15020 (+146)
24M → 40K
7:03 | 8:15/mi
25.2M
3:27:49
Rank: #14934 (+86)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:35:59
Rank: #14829 (+105)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:25
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:51:34
Pace8:31 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2724:127:4724:12
7:47
-
10K
6.21 mi11:38:5548:407:5024:28
7:53
+0:06
15K
9.32 mi12:03:391:13:247:5324:44
7:58
+0:05
20K
12.43 mi12:29:061:38:517:5725:27
8:11
+0:13
Half
13.11 mi12:34:401:44:257:585:34
8:10
-0:01
25K
15.53 mi12:54:542:04:398:0120:14
8:21
+0:11
30K
18.64 mi13:21:372:31:228:0726:43
8:36
+0:15
20M
20.00 mi13:33:362:43:218:1011:59
8:49
+0:13
21M
21.00 mi13:42:472:52:328:139:11
9:11
+0:22
35K
21.75 mi13:49:022:58:478:136:15
8:21
-0:50
23M
23.00 mi13:59:443:09:298:1410:42
8:33
+0:12
24M
24.00 mi14:07:573:17:428:148:13
8:13
-0:20
40K
24.85 mi14:15:003:24:458:147:03
8:15
+0:02
25.2M
25.20 mi14:18:043:27:498:153:04
8:54
+0:39
Finish
26.22 mi14:26:143:35:598:158:10
8:01
-0:53

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

7:47 /mi

Average Pace

8:15 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:02

76% of race

Time at Steady Pace

50:57

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi11:14:2724:127:4724:12
7:47
#14731
10K
6.21 mi11:38:5548:407:5024:28
7:53
#15080
15K
9.32 mi12:03:391:13:247:5324:44
7:58
#15292
20K
12.43 mi12:29:061:38:517:5725:27
8:11
#15585
Half
13.11 mi12:34:401:44:257:585:34
8:10
#15668
25K
15.53 mi12:54:542:04:398:0120:14
8:21
#15749
30K
18.64 mi13:21:372:31:228:0726:43
8:36
#15658
20M
20.00 mi13:33:362:43:218:1011:59
8:49
#15613
21M
21.00 mi13:42:472:52:328:139:11
9:11
#15506
35K
21.75 mi13:49:022:58:478:136:15
8:21
#15467
23M
23.00 mi13:59:443:09:298:1410:42
8:33
#15301
24M
24.00 mi14:07:573:17:428:148:13
8:13
#15166
40K
24.85 mi14:15:003:24:458:147:03
8:15
#15020
25.2M
25.20 mi14:18:043:27:498:153:04
8:54
#14934
Finish
26.22 mi14:26:143:35:598:158:10
8:01
#14829
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi147314368436815757(Top 55%)5006(Top 41%)5006(Top 92%)
10K6.21 mi3.10 mi15080-3494590-2224590-22215496(Top 55%)4834(Top 40%)4834(Top 88%)
15K9.32 mi3.11 mi15292-2124728-1384728-13815757(Top 55%)5006(Top 41%)5006(Top 92%)
20K12.43 mi3.11 mi15585-2934919-1914919-19116258(Top 57%)5362(Top 44%)5362(Top 98%)
Half13.11 mi0.68 mi15668-834973-544973-5417032(Top 60%)5770(Top 47%)5770(Top 106%)
25K15.53 mi2.42 mi15749-815022-495022-4916212(Top 57%)5427(Top 44%)5427(Top 99%)
30K18.64 mi3.11 mi15658+915027-55027-515397(Top 54%)5121(Top 42%)5121(Top 94%)
20M20.00 mi1.36 mi15613+455042-155042-1515774(Top 56%)5460(Top 45%)5460(Top 100%)
21M21.00 mi1.00 mi15506+1075015+275015+2714555(Top 51%)4921(Top 40%)4921(Top 90%)
35K21.75 mi0.75 mi15467+395008+75008+714630(Top 52%)5033(Top 41%)5033(Top 92%)
23M23.00 mi1.25 mi15301+1664955+534955+5313614(Top 48%)4598(Top 38%)4598(Top 84%)
24M24.00 mi1.00 mi15166+1354901+544901+5412735(Top 45%)4190(Top 34%)4190(Top 77%)
40K24.85 mi0.85 mi15020+1464846+554846+5511886(Top 42%)3873(Top 32%)3873(Top 71%)
25.2M25.20 mi0.35 mi14934+864811+354811+3511294(Top 40%)3668(Top 30%)3668(Top 67%)
Finish26.22 mi1.02 mi14829+1054774+374774+3713002(Top 46%)4438(Top 36%)4438(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

15757

Females

5006

F18-39

5006

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

15496

Females

4834

F18-39

4834

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

15757

Females

5006

F18-39

5006

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16258

Females

5362

F18-39

5362

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

17032

Females

5770

F18-39

5770

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16212

Females

5427

F18-39

5427

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15397

Females

5121

F18-39

5121

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

15774

Females

5460

F18-39

5460

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14555

Females

4921

F18-39

4921

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

14630

Females

5033

F18-39

5033

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13614

Females

4598

F18-39

4598

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12735

Females

4190

F18-39

4190

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11886

Females

3873

F18-39

3873

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11294

Females

3668

F18-39

3668

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

13002

Females

4438

F18-39

4438

Passing Analysis

Category:
Athletes Passed
1993
Passed By
2091
Net Change
-98
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14731
5K → 10K164513-349#14731#15080
10K → 15K144356-212#15080#15292
15K → 20K132425-293#15292#15585
20K → Half1396-83#15585#15668
Half → 25K156237-81#15668#15749
25K → 30K276185+91#15749#15658
30K → 20M14095+45#15658#15613
20M → 21M16255+107#15613#15506
21M → 35K7738+39#15506#15467
35K → 23M19933+166#15467#15301
23M → 24M15116+135#15301#15166
24M → 40K15610+146#15166#15020
40K → 25.2M893+86#15020#14934
25.2M → Finish13429+105#14934#14829
TOTALS19932091-98
📊

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