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BOSTON MARATHON 2025

Margini Aromi Herrera Amador

Bib: 22796•F

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:25
Rank: #17996
Start → 5K
25:25 | 8:11/mi
10K· 6.21 mi
50:45
Rank: #17756 (+240)
5K → 10K
25:20 | 8:09/mi
15K· 9.32 mi
1:16:37
Rank: #17895 (-139)
10K → 15K
25:52 | 8:20/mi
20K· 12.43 mi
1:43:05
Rank: #17971 (-76)
15K → 20K
26:28 | 8:31/mi
Half· 13.11 mi
1:48:50
Rank: #17996 (-25)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:10:31
Rank: #18277 (-281)
Half → 25K
21:41 | 8:57/mi
30K· 18.64 mi
2:40:49
Rank: #18903 (-626)
25K → 30K
30:18 | 9:45/mi
20M
2:55:04
Rank: #19314 (-411)
30K → 20M
14:15 | 10:29/mi
21M
3:07:17
Rank: #19802 (-488)
20M → 21M
12:13 | 12:13/mi
35K· 21.75 mi
3:14:15
Rank: #19785 (+17)
21M → 35K
6:58 | 9:19/mi
23M
3:26:34
Rank: #19827 (-42)
35K → 23M
12:19 | 9:50/mi
24M
3:36:06
Rank: #19825 (+2)
23M → 24M
9:32 | 9:32/mi
40K· 24.85 mi
3:44:06
Rank: #19763 (+62)
24M → 40K
8:00 | 9:21/mi
25.2M
3:47:51
Rank: #19775 (-12)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:57:23
Rank: #19816 (-41)
25.2M → Finish
9:32 | 9:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:50
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:08:33
Pace9:48 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1925:258:1125:25
8:11
-
10K
6.21 mi11:46:3950:458:1025:20
8:09
-0:02
15K
9.32 mi12:12:311:16:378:1325:52
8:20
+0:11
20K
12.43 mi12:38:591:43:058:1826:28
8:31
+0:11
Half
13.11 mi12:44:441:48:508:185:45
8:26
-0:05
25K
15.53 mi13:06:252:10:318:2421:41
8:57
+0:31
30K
18.64 mi13:36:432:40:498:3830:18
9:45
+0:48
20M
20.00 mi13:50:582:55:048:4514:15
10:29
+0:44
21M
21.00 mi14:03:113:07:178:5512:13
12:13
+1:44
35K
21.75 mi14:10:093:14:158:566:58
9:19
-2:54
23M
23.00 mi14:22:283:26:348:5912:19
9:50
+0:31
24M
24.00 mi14:32:003:36:069:009:32
9:32
-0:18
40K
24.85 mi14:40:003:44:069:018:00
9:21
-0:11
25.2M
25.20 mi14:43:453:47:519:033:45
10:52
+1:31
Finish
26.22 mi14:53:173:57:239:049:32
9:21
-1:31

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

8:09 /mi

Average Pace

9:04 /mi

Slowest Pace

12:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:50

46% of race

Time at Steady Pace

1:38:20

41% of race

Time at Slower Pace

30:13

13% of race

Average Pace: 9:03 /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 mi11:21:1925:258:1125:25
8:11
#17996
10K
6.21 mi11:46:3950:458:1025:20
8:09
#17756
15K
9.32 mi12:12:311:16:378:1325:52
8:20
#17895
20K
12.43 mi12:38:591:43:058:1826:28
8:31
#17971
Half
13.11 mi12:44:441:48:508:185:45
8:26
#17996
25K
15.53 mi13:06:252:10:318:2421:41
8:57
#18277
30K
18.64 mi13:36:432:40:498:3830:18
9:45
#18903
20M
20.00 mi13:50:582:55:048:4514:15
10:29
#19314
21M
21.00 mi14:03:113:07:178:5512:13
12:13
#19802
35K
21.75 mi14:10:093:14:158:566:58
9:19
#19785
23M
23.00 mi14:22:283:26:348:5912:19
9:50
#19827
24M
24.00 mi14:32:003:36:069:009:32
9:32
#19825
40K
24.85 mi14:40:003:44:069:018:00
9:21
#19763
25.2M
25.20 mi14:43:453:47:519:033:45
10:52
#19775
Finish
26.22 mi14:53:173:57:239:049:32
9:21
#19816
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi179966344634418241(Top 64%)6466(Top 53%)6466(Top 357%)
10K6.21 mi3.10 mi17756+2406177+1676177+16717592(Top 62%)6061(Top 50%)6061(Top 334%)
15K9.32 mi3.11 mi17895-1396266-896266-8918241(Top 64%)6466(Top 53%)6466(Top 357%)
20K12.43 mi3.11 mi17971-766323-576323-5718382(Top 65%)6556(Top 54%)6556(Top 362%)
Half13.11 mi0.68 mi17996-256336-136336-1318811(Top 66%)6805(Top 56%)6805(Top 375%)
25K15.53 mi2.42 mi18277-2816515-1796515-17919668(Top 69%)7349(Top 60%)7349(Top 405%)
30K18.64 mi3.11 mi18903-6266891-3766891-37620848(Top 73%)8144(Top 67%)8144(Top 449%)
20M20.00 mi1.36 mi19314-4117163-2727163-27222374(Top 79%)9091(Top 74%)9091(Top 501%)
21M21.00 mi1.00 mi19802-4887460-2977460-29723961(Top 84%)10009(Top 82%)10009(Top 552%)
35K21.75 mi0.75 mi19785+177468-87468-819641(Top 69%)7789(Top 64%)7789(Top 430%)
23M23.00 mi1.25 mi19827-427525-577525-5719935(Top 70%)8015(Top 66%)8015(Top 442%)
24M24.00 mi1.00 mi19825+27546-217546-2119749(Top 70%)7956(Top 65%)7956(Top 439%)
40K24.85 mi0.85 mi19763+627531+157531+1518128(Top 64%)7186(Top 59%)7186(Top 396%)
25.2M25.20 mi0.35 mi19775-127541-107541-1020282(Top 71%)8302(Top 68%)8302(Top 458%)
Finish26.22 mi1.02 mi19816-417580-397580-3920621(Top 73%)8453(Top 69%)8453(Top 466%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18241

Females

6466

F45-49

6466

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17592

Females

6061

F45-49

6061

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18241

Females

6466

F45-49

6466

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18382

Females

6556

F45-49

6556

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

18811

Females

6805

F45-49

6805

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19668

Females

7349

F45-49

7349

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

20848

Females

8144

F45-49

8144

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

22374

Females

9091

F45-49

9091

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23961

Females

10009

F45-49

10009

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

19641

Females

7789

F45-49

7789

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19935

Females

8015

F45-49

8015

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

19749

Females

7956

F45-49

7956

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18128

Females

7186

F45-49

7186

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20282

Females

8302

F45-49

8302

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

20621

Females

8453

F45-49

8453

Passing Analysis

Category:
Athletes Passed
1336
Passed By
3156
Net Change
-1820
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17996
5K → 10K410170+240#17996#17756
10K → 15K152291-139#17756#17895
15K → 20K156232-76#17895#17971
20K → Half2954-25#17971#17996
Half → 25K86367-281#17996#18277
25K → 30K98724-626#18277#18903
30K → 20M33444-411#18903#19314
20M → 21M18506-488#19314#19802
21M → 35K5235+17#19802#19785
35K → 23M77119-42#19785#19827
23M → 24M7068+2#19827#19825
24M → 40K8927+62#19825#19763
40K → 25.2M2133-12#19763#19775
25.2M → Finish4586-41#19775#19816
TOTALS13363156-1820
📊

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