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BOSTON MARATHON 2025

Taylor Aguillon

Bib: 2100•F

IN

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 37%
Division (F18-39)
#0 / 5469
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
6:43/mi
20:53
↑ 97↓ 3451.5%
10K· 6.21 mi
6:43/mi
41:46
↑ 79↓ 1380.4%
15K· 9.32 mi
6:47/mi
1:02:51
↑ 67↓ 78
20K· 12.43 mi
6:53/mi
1:24:13
↑ 106↓ 860.1%
Half· 13.11 mi
6:49/mi
1:28:52
↑ 19↓ 370.5%
25K· 15.53 mi
6:55/mi
1:45:37
↑ 66↓ 880.2%
30K· 18.64 mi
7:31/mi
2:08:57
↑ 181↓ 1480.2%
20M
10:03/mi
2:22:37
↑ 64↓ 500.2%
21M
12:21/mi
2:34:58
↑ 106↓ 241.6%
35K· 21.75 mi
12:04/mi
2:44:00
↑ 17↓ 861.7%
23M
13:13/mi
3:00:33
↑ 23↓ 630.6%
24M
9:55/mi
3:10:28
↓ 821.3%
40K· 24.85 mi
12:16/mi
3:20:57
↓ 200.3%
25.2M
13:00/mi
3:25:26
↑ 13↓ 160.2%
Finish· 26.22 mi
8:33/mi
3:34:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:52
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time2:05:17
Pace9:33 /mi
📊Positive Split: 41.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:4820:536:4320:53
6:43
-
10K
6.21 mi10:48:4141:466:4320:53
6:43
0:00
15K
9.32 mi11:09:461:02:516:4521:05
6:47
+0:04
20K
12.43 mi11:31:081:24:136:4721:22
6:53
+0:06
Half
13.11 mi11:35:471:28:526:474:39
6:49
-0:04
25K
15.53 mi11:52:321:45:376:4816:45
6:55
+0:06
30K
18.64 mi12:15:522:08:576:5523:20
7:31
+0:36
20M
20.00 mi12:29:322:22:377:0813:40
10:03
+2:32
21M
21.00 mi12:41:532:34:587:2312:21
12:21
+2:18
35K
21.75 mi12:50:552:44:007:329:02
12:04
-0:17
23M
23.00 mi13:07:283:00:337:5116:33
13:13
+1:09
24M
24.00 mi13:17:233:10:287:569:55
9:55
-3:18
40K
24.85 mi13:27:523:20:578:0510:29
12:16
+2:21
25.2M
25.20 mi13:32:213:25:268:094:29
13:00
+0:44
Finish
26.22 mi13:41:043:34:098:108:43
8:33
-4:27

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

6:43 /mi

Average Pace

8:10 /mi

Slowest Pace

13:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:37

49% of race

Time at Steady Pace

32:03

15% of race

Time at Slower Pace

1:16:29

36% of race

Average Pace: 8:10 /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 mi10:27:4820:536:4320:53
6:43
#5663
10K
6.21 mi10:48:4141:466:4320:53
6:43
#5595
15K
9.32 mi11:09:461:02:516:4521:05
6:47
#5647
20K
12.43 mi11:31:081:24:136:4721:22
6:53
#5738
Half
13.11 mi11:35:471:28:526:474:39
6:49
#5767
25K
15.53 mi11:52:321:45:376:4816:45
6:55
#5710
30K
18.64 mi12:15:522:08:576:5523:20
7:31
#6097
20M
20.00 mi12:29:322:22:377:0813:40
10:03
#7270
21M
21.00 mi12:41:532:34:587:2312:21
12:21
#8800
35K
21.75 mi12:50:552:44:007:329:02
12:04
#10097
23M
23.00 mi13:07:283:00:337:5116:33
13:13
#12353
24M
24.00 mi13:17:233:10:287:569:55
9:55
#12943
40K
24.85 mi13:27:523:20:578:0510:29
12:16
#13927
25.2M
25.20 mi13:32:213:25:268:094:29
13:00
#14276
Finish
26.22 mi13:41:043:34:098:108:43
8:33
#14334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi56634224225976(Top 21%)533(Top 4%)533(Top 10%)
10K6.21 mi3.10 mi5595+68415+7415+75563(Top 20%)439(Top 4%)439(Top 8%)
15K9.32 mi3.11 mi5647-52431-16431-165976(Top 21%)533(Top 4%)533(Top 10%)
20K12.43 mi3.11 mi5738-91458-27458-276043(Top 21%)562(Top 5%)562(Top 10%)
Half13.11 mi0.68 mi5767-29463-5463-56380(Top 22%)642(Top 5%)642(Top 12%)
25K15.53 mi2.42 mi5710+57468-5468-55749(Top 20%)542(Top 4%)542(Top 10%)
30K18.64 mi3.11 mi6097-387581-113581-1137839(Top 28%)1332(Top 11%)1332(Top 24%)
20M20.00 mi1.36 mi7270-1173884-303884-30321144(Top 74%)8434(Top 69%)8434(Top 154%)
21M21.00 mi1.00 mi8800-15301487-6031487-60324180(Top 85%)10123(Top 83%)10123(Top 185%)
35K21.75 mi0.75 mi10097-12972117-6302117-63025979(Top 91%)11087(Top 91%)11087(Top 203%)
23M23.00 mi1.25 mi12353-22563323-12063323-120626635(Top 94%)11418(Top 93%)11418(Top 209%)
24M24.00 mi1.00 mi12943-5903674-3513674-35121114(Top 74%)8659(Top 71%)8659(Top 158%)
40K24.85 mi0.85 mi13927-9844257-5834257-58325336(Top 89%)10832(Top 89%)10832(Top 198%)
25.2M25.20 mi0.35 mi14276-3494435-1784435-17825055(Top 88%)10710(Top 88%)10710(Top 196%)
Finish26.22 mi1.02 mi14334-584501-664501-6616580(Top 58%)6338(Top 52%)6338(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5976

Females

533

F18-39

533

5K→10K

3.1 - 6.2 mi

Top 20%
×5story building
+79ft-138ft

Overall

5563

Females

439

F18-39

439

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5976

Females

533

F18-39

533

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

6043

Females

562

F18-39

562

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

6380

Females

642

F18-39

642

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5749

Females

542

F18-39

542

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7839

Females

1332

F18-39

1332

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

21144

Females

8434

F18-39

8434

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24180

Females

10123

F18-39

10123

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

25979

Females

11087

F18-39

11087

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

26635

Females

11418

F18-39

11418

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

21114

Females

8659

F18-39

8659

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25336

Females

10832

F18-39

10832

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

25055

Females

10710

F18-39

10710

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

16580

Females

6338

F18-39

6338

Passing Analysis

Category:
Athletes Passed
756
Passed By
9425
Net Change
-8671
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5663
5K → 10K220152+68#5663#5595
10K → 15K114166-52#5595#5647
15K → 20K103194-91#5647#5738
20K → Half1342-29#5738#5767
Half → 25K14386+57#5767#5710
25K → 30K83470-387#5710#6097
30K → 20M71180-1173#6097#7270
20M → 21M11531-1530#7270#8800
21M → 35K11296-1297#8800#10097
35K → 23M22258-2256#10097#12353
23M → 24M10600-590#12353#12943
24M → 40K5989-984#12943#13927
40K → 25.2M0349-349#13927#14276
25.2M → Finish54112-58#14276#14334
TOTALS7569425-8671
📊

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