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BOSTON MARATHON 2025

Autumn Tumbleton

MA

Bib: 10788 F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 33%
Gender (Female)
#0 / 12228
Top 16%
Division (F18-39)
#0 / 5469
Top 29%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:02/mi
21:52
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:55/mi
43:22
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:59/mi
1:05:05
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:14/mi
1:27:32
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:12/mi
1:32:27
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:39/mi
1:51:00
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:02/mi
2:15:57
↑ 181↓ 1480.2%
138 ft elev
20M
8:02/mi
2:26:52
↑ 64↓ 500.2%
148 ft elev
21M
8:17/mi
2:35:09
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:52/mi
2:41:02
↑ 17↓ 861.7%
156 ft elev
23M
8:10/mi
2:51:15
↑ 23↓ 630.6%
116 ft elev
24M
8:12/mi
2:59:27
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:21/mi
3:06:35
↓ 200.3%
20 ft elev
25.2M
9:02/mi
3:09:42
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:57/mi
3:17:48
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:32:277:03 /mi⚡ faster
2nd Half
1:45:218:02 /mi+14.0%
Positive split — 14.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2221:527:0221:52
7:02
-
10K
6.21 mi11:09:5243:226:5921:30
6:55
-0:07
15K
9.32 mi11:31:351:05:056:5921:43
6:59
+0:04
20K
12.43 mi11:54:021:27:327:0322:27
7:14
+0:15
Half
13.11 mi11:58:571:32:277:034:55
7:12
-0:02
25K
15.53 mi12:17:301:51:007:0918:33
7:39
+0:27
30K
18.64 mi12:42:272:15:577:1824:57
8:02
+0:23
20M
20.00 mi12:53:222:26:527:2110:55
8:02
0:00
21M
21.00 mi13:01:392:35:097:238:17
8:17
+0:15
35K
21.75 mi13:07:322:41:027:245:53
7:52
-0:25
23M
23.00 mi13:17:452:51:157:2710:13
8:10
+0:18
24M
24.00 mi13:25:572:59:277:298:12
8:12
+0:02
40K
24.85 mi13:33:053:06:357:307:08
8:21
+0:09
25.2M
25.20 mi13:36:123:09:427:323:07
9:02
+0:41
Finish
26.22 mi13:44:183:17:487:338:06
7:57
-1:05

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

6:55 /mi

Average Pace

7:33 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:51:00

56% of race

Time at Steady Pace

1:08:16

35% of race

Time at Slower Pace

18:32

9% of race

Average Pace: 7:33 /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 mi10:48:2221:527:0221:52
7:02
#8136
10K
6.21 mi11:09:5243:226:5921:30
6:55
#7723
15K
9.32 mi11:31:351:05:056:5921:43
6:59
#7651
20K
12.43 mi11:54:021:27:327:0322:27
7:14
#7793
Half
13.11 mi11:58:571:32:277:034:55
7:12
#7845
25K
15.53 mi12:17:301:51:007:0918:33
7:39
#8264
30K
18.64 mi12:42:272:15:577:1824:57
8:02
#8779
20M
20.00 mi12:53:222:26:527:2110:55
8:02
#8898
21M
21.00 mi13:01:392:35:097:238:17
8:17
#8881
35K
21.75 mi13:07:322:41:027:245:53
7:52
#8959
23M
23.00 mi13:17:452:51:157:2710:13
8:10
#9047
24M
24.00 mi13:25:572:59:277:298:12
8:12
#9198
40K
24.85 mi13:33:053:06:357:307:08
8:21
#9307
25.2M
25.20 mi13:36:123:09:427:323:07
9:02
#9334
Finish
26.22 mi13:44:183:17:487:338:06
7:57
#9450
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8136103210327583898898
10K6.21 mi3.10 mi7723+413897+135897+1357412816816
15K9.32 mi3.11 mi7651+72891+6891+67583898898
20K12.43 mi3.11 mi7793-142948-57948-57844312961296
Half13.11 mi0.68 mi7845-52972-24972-24921315981598
25K15.53 mi2.42 mi8264-4191150-1781150-1781116226612661
30K18.64 mi3.11 mi8779-5151408-2581408-2581161330973097
20M20.00 mi1.36 mi8898-1191493-851493-851067727702770
21M21.00 mi1.00 mi8881+171524-311524-31914322232223
35K21.75 mi0.75 mi8959-781578-541578-541129932513251
23M23.00 mi1.25 mi9047-881663-851663-851112632833283
24M24.00 mi1.00 mi9198-1511753-901753-901256640774077
40K24.85 mi0.85 mi9307-1091848-951848-951242241314131
25.2M25.20 mi0.35 mi9334-271879-311879-311202239633963
Finish26.22 mi1.02 mi9450-1161969-901969-901254041974197

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7583

Females

898

F18-39

898

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

7412

Females

816

F18-39

816

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7583

Females

898

F18-39

898

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8443

Females

1296

F18-39

1296

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9213

Females

1598

F18-39

1598

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

11162

Females

2661

F18-39

2661

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

11613

Females

3097

F18-39

3097

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10677

Females

2770

F18-39

2770

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

9143

Females

2223

F18-39

2223

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

11299

Females

3251

F18-39

3251

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

11126

Females

3283

F18-39

3283

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12566

Females

4077

F18-39

4077

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

12422

Females

4131

F18-39

4131

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

12022

Females

3963

F18-39

3963

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

12540

Females

4197

F18-39

4197

Passing Analysis

Category:
Athletes Passed
1354
Passed By
2668
Net Change
-1314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8136
5K → 10K47865+413#8136#7723
10K → 15K17199+72#7723#7651
15K → 20K93235-142#7651#7793
20K → Half1365-52#7793#7845
Half → 25K39458-419#7845#8264
25K → 30K91606-515#8264#8779
30K → 20M65184-119#8779#8898
20M → 21M11194+17#8898#8881
21M → 35K50128-78#8881#8959
35K → 23M84172-88#8959#9047
23M → 24M40191-151#9047#9198
24M → 40K51160-109#9198#9307
40K → 25.2M2956-27#9307#9334
25.2M → Finish39155-116#9334#9450
TOTALS13542668-1314

Passing Charts

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