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BOSTON MARATHON 2025

Amanda Betancur

Bib: 18697•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 41%
Gender (Female)
#0 / 12228
Top 25%
Division (F18-39)
#0 / 5469
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:48
Rank: #16441
Start → 5K
24:48 | 7:59/mi
10K· 6.21 mi
49:08
Rank: #15750 (+691)
5K → 10K
24:20 | 7:50/mi
15K· 9.32 mi
1:13:40
Rank: #15523 (+227)
10K → 15K
24:32 | 7:54/mi
20K· 12.43 mi
1:38:02
Rank: #14983 (+540)
15K → 20K
24:22 | 7:51/mi
Half· 13.11 mi
1:43:21
Rank: #14952 (+31)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:02:10
Rank: #14428 (+524)
Half → 25K
18:49 | 7:46/mi
30K· 18.64 mi
2:26:37
Rank: #13602 (+826)
25K → 30K
24:27 | 7:52/mi
20M
2:37:22
Rank: #13273 (+329)
30K → 20M
10:45 | 7:55/mi
21M
2:45:31
Rank: #12941 (+332)
20M → 21M
8:09 | 8:09/mi
35K· 21.75 mi
2:51:07
Rank: #12794 (+147)
21M → 35K
5:36 | 7:29/mi
23M
3:00:41
Rank: #12392 (+402)
35K → 23M
9:34 | 7:38/mi
24M
3:08:09
Rank: #12164 (+228)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
3:14:38
Rank: #11945 (+219)
24M → 40K
6:29 | 7:35/mi
25.2M
3:17:27
Rank: #11851 (+94)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:24:33
Rank: #11523 (+328)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:21
Pace7:53 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:12
Pace7:43 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2024:487:5924:48
7:59
-
10K
6.21 mi11:40:4049:087:5424:20
7:50
-0:09
15K
9.32 mi12:05:121:13:407:5424:32
7:54
+0:04
20K
12.43 mi12:29:341:38:027:5324:22
7:51
-0:03
Half
13.11 mi12:34:531:43:217:535:19
7:48
-0:03
25K
15.53 mi12:53:422:02:107:5218:49
7:46
-0:02
30K
18.64 mi13:18:092:26:377:5224:27
7:52
+0:06
20M
20.00 mi13:28:542:37:227:5210:45
7:55
+0:03
21M
21.00 mi13:37:032:45:317:538:09
8:09
+0:14
35K
21.75 mi13:42:392:51:077:525:36
7:29
-0:40
23M
23.00 mi13:52:133:00:417:519:34
7:38
+0:09
24M
24.00 mi13:59:413:08:097:507:28
7:28
-0:10
40K
24.85 mi14:06:103:14:387:506:29
7:35
+0:07
25.2M
25.20 mi14:08:593:17:277:502:49
8:10
+0:35
Finish
26.22 mi14:16:053:24:337:487:06
6:58
-1:12

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

6:58 /mi

Average Pace

7:48 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:13

18% of race

Time at Steady Pace

2:48:20

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:16:2024:487:5924:48
7:59
#16441
10K
6.21 mi11:40:4049:087:5424:20
7:50
#15750
15K
9.32 mi12:05:121:13:407:5424:32
7:54
#15523
20K
12.43 mi12:29:341:38:027:5324:22
7:51
#14983
Half
13.11 mi12:34:531:43:217:535:19
7:48
#14952
25K
15.53 mi12:53:422:02:107:5218:49
7:46
#14428
30K
18.64 mi13:18:092:26:377:5224:27
7:52
#13602
20M
20.00 mi13:28:542:37:227:5210:45
7:55
#13273
21M
21.00 mi13:37:032:45:317:538:09
8:09
#12941
35K
21.75 mi13:42:392:51:077:525:36
7:29
#12794
23M
23.00 mi13:52:133:00:417:519:34
7:38
#12392
24M
24.00 mi13:59:413:08:097:507:28
7:28
#12164
40K
24.85 mi14:06:103:14:387:506:29
7:35
#11945
25.2M
25.20 mi14:08:593:17:277:502:49
8:10
#11851
Finish
26.22 mi14:16:053:24:337:487:06
6:58
#11523
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi164415405540515211(Top 54%)4692(Top 38%)4692(Top 86%)
10K6.21 mi3.10 mi15750+6914988+4174988+41715110(Top 53%)4598(Top 38%)4598(Top 84%)
15K9.32 mi3.11 mi15523+2274861+1274861+12715211(Top 54%)4692(Top 38%)4692(Top 86%)
20K12.43 mi3.11 mi14983+5404574+2874574+28713619(Top 48%)3881(Top 32%)3881(Top 71%)
Half13.11 mi0.68 mi14952+314563+114563+1114205(Top 50%)4156(Top 34%)4156(Top 76%)
25K15.53 mi2.42 mi14428+5244290+2734290+27312046(Top 42%)3140(Top 26%)3140(Top 57%)
30K18.64 mi3.11 mi13602+8263882+4083882+40810432(Top 37%)2510(Top 21%)2510(Top 46%)
20M20.00 mi1.36 mi13273+3293734+1483734+1489859(Top 35%)2384(Top 19%)2384(Top 44%)
21M21.00 mi1.00 mi12941+3323578+1563578+1568313(Top 29%)1872(Top 15%)1872(Top 34%)
35K21.75 mi0.75 mi12794+1473515+633515+638592(Top 30%)1958(Top 16%)1958(Top 36%)
23M23.00 mi1.25 mi12392+4023346+1693346+1697558(Top 27%)1649(Top 13%)1649(Top 30%)
24M24.00 mi1.00 mi12164+2283255+913255+917516(Top 26%)1684(Top 14%)1684(Top 31%)
40K24.85 mi0.85 mi11945+2193185+703185+707360(Top 26%)1712(Top 14%)1712(Top 31%)
25.2M25.20 mi0.35 mi11851+943147+383147+386992(Top 25%)1664(Top 14%)1664(Top 30%)
Finish26.22 mi1.02 mi11523+3283018+1293018+1295570(Top 20%)1099(Top 9%)1099(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

15211

Females

4692

F18-39

4692

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

15110

Females

4598

F18-39

4598

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

15211

Females

4692

F18-39

4692

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

13619

Females

3881

F18-39

3881

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

14205

Females

4156

F18-39

4156

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

12046

Females

3140

F18-39

3140

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10432

Females

2510

F18-39

2510

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9859

Females

2384

F18-39

2384

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

8313

Females

1872

F18-39

1872

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8592

Females

1958

F18-39

1958

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7558

Females

1649

F18-39

1649

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7516

Females

1684

F18-39

1684

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7360

Females

1712

F18-39

1712

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6992

Females

1664

F18-39

1664

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5570

Females

1099

F18-39

1099

Passing Analysis

Category:
Athletes Passed
5172
Passed By
254
Net Change
+4918
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16441
5K → 10K76978+691#16441#15750
10K → 15K328101+227#15750#15523
15K → 20K55919+540#15523#14983
20K → Half5625+31#14983#14952
Half → 25K5251+524#14952#14428
25K → 30K8282+826#14428#13602
30K → 20M3356+329#13602#13273
20M → 21M3375+332#13273#12941
21M → 35K1481+147#12941#12794
35K → 23M4031+402#12794#12392
23M → 24M2346+228#12392#12164
24M → 40K2234+219#12164#11945
40K → 25.2M984+94#11945#11851
25.2M → Finish3291+328#11851#11523
TOTALS5172254+4918
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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