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BOSTON MARATHON 2025

Elizabeth Hall

TN

Bib: 19662 F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 46%
Division (F18-39)
#0 / 5469
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
8:20/mi
25:54
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:22/mi
51:54
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:26/mi
1:18:05
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:27/mi
1:44:19
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:15/mi
1:49:57
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:24/mi
2:10:20
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:33/mi
2:36:54
↑ 181↓ 1480.2%
138 ft elev
20M
8:30/mi
2:48:27
↑ 64↓ 500.2%
148 ft elev
21M
9:00/mi
2:57:27
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:23/mi
3:03:43
↑ 17↓ 861.7%
156 ft elev
23M
8:47/mi
3:14:43
↑ 23↓ 630.6%
116 ft elev
24M
8:24/mi
3:23:07
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:36/mi
3:30:28
↓ 200.3%
20 ft elev
25.2M
9:14/mi
3:33:39
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:09/mi
3:41:57
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:57
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:52:00
Pace8:33 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2125:548:2025:54
8:20
-
10K
6.21 mi11:43:2151:548:2126:00
8:22
+0:02
15K
9.32 mi12:09:321:18:058:2326:11
8:26
+0:04
20K
12.43 mi12:35:461:44:198:2426:14
8:27
+0:01
Half
13.11 mi12:41:241:49:578:235:38
8:15
-0:12
25K
15.53 mi13:01:472:10:208:2320:23
8:24
+0:09
30K
18.64 mi13:28:212:36:548:2526:34
8:33
+0:09
20M
20.00 mi13:39:542:48:278:2511:33
8:30
-0:03
21M
21.00 mi13:48:542:57:278:279:00
9:00
+0:30
35K
21.75 mi13:55:103:03:438:276:16
8:23
-0:37
23M
23.00 mi14:06:103:14:438:2811:00
8:47
+0:24
24M
24.00 mi14:14:343:23:078:288:24
8:24
-0:23
40K
24.85 mi14:21:553:30:288:287:21
8:36
+0:12
25.2M
25.20 mi14:25:063:33:398:293:11
9:14
+0:38
Finish
26.22 mi14:33:243:41:578:288:18
8:09
-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

8:09 /mi

Average Pace

8:28 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:29:46

95% of race

Time at Steady Pace

12:11

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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 mi11:17:2125:548:2025:54
8:20
#18951
10K
6.21 mi11:43:2151:548:2126:00
8:22
#18946
15K
9.32 mi12:09:321:18:058:2326:11
8:26
#18896
20K
12.43 mi12:35:461:44:198:2426:14
8:27
#18618
Half
13.11 mi12:41:241:49:578:235:38
8:15
#18560
25K
15.53 mi13:01:472:10:208:2320:23
8:24
#18204
30K
18.64 mi13:28:212:36:548:2526:34
8:33
#17582
20M
20.00 mi13:39:542:48:278:2511:33
8:30
#17288
21M
21.00 mi13:48:542:57:278:279:00
9:00
#17014
35K
21.75 mi13:55:103:03:438:276:16
8:23
#16917
23M
23.00 mi14:06:103:14:438:2811:00
8:47
#16788
24M
24.00 mi14:14:343:23:078:288:24
8:24
#16645
40K
24.85 mi14:21:553:30:288:287:21
8:36
#16528
25.2M
25.20 mi14:25:063:33:398:293:11
9:14
#16472
Finish
26.22 mi14:33:243:41:578:288:18
8:09
#16351
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi189516880688018870(Top 66%)6820(Top 56%)6820(Top 125%)
10K6.21 mi3.10 mi18946+56873+76873+718996(Top 67%)6877(Top 56%)6877(Top 126%)
15K9.32 mi3.11 mi18896+506849+246849+2418870(Top 66%)6820(Top 56%)6820(Top 125%)
20K12.43 mi3.11 mi18618+2786684+1656684+16517833(Top 63%)6246(Top 51%)6246(Top 114%)
Half13.11 mi0.68 mi18560+586656+286656+2817672(Top 62%)6126(Top 50%)6126(Top 112%)
25K15.53 mi2.42 mi18204+3566474+1826474+18216625(Top 59%)5645(Top 46%)5645(Top 103%)
30K18.64 mi3.11 mi17582+6226174+3006174+30015101(Top 53%)4962(Top 41%)4962(Top 91%)
20M20.00 mi1.36 mi17288+2946016+1586016+15813828(Top 49%)4436(Top 36%)4436(Top 81%)
21M21.00 mi1.00 mi17014+2745884+1325884+13213553(Top 48%)4401(Top 36%)4401(Top 80%)
35K21.75 mi0.75 mi16917+975847+375847+3714765(Top 52%)5114(Top 42%)5114(Top 94%)
23M23.00 mi1.25 mi16788+1295804+435804+4315049(Top 53%)5361(Top 44%)5361(Top 98%)
24M24.00 mi1.00 mi16645+1435741+635741+6313928(Top 49%)4795(Top 39%)4795(Top 88%)
40K24.85 mi0.85 mi16528+1175704+375704+3714075(Top 50%)5012(Top 41%)5012(Top 92%)
25.2M25.20 mi0.35 mi16472+565681+235681+2313195(Top 46%)4614(Top 38%)4614(Top 84%)
Finish26.22 mi1.02 mi16351+1215636+455636+4513940(Top 49%)4930(Top 40%)4930(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

18870

Females

6820

F18-39

6820

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

18996

Females

6877

F18-39

6877

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

18870

Females

6820

F18-39

6820

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

17833

Females

6246

F18-39

6246

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

17672

Females

6126

F18-39

6126

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

16625

Females

5645

F18-39

5645

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15101

Females

4962

F18-39

4962

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

13828

Females

4436

F18-39

4436

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

13553

Females

4401

F18-39

4401

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14765

Females

5114

F18-39

5114

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

15049

Females

5361

F18-39

5361

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13928

Females

4795

F18-39

4795

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14075

Females

5012

F18-39

5012

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13195

Females

4614

F18-39

4614

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

13940

Females

4930

F18-39

4930

Passing Analysis

Category:
Athletes Passed
3271
Passed By
671
Net Change
+2600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18951
5K → 10K257252+5#18951#18946
10K → 15K217167+50#18946#18896
15K → 20K34567+278#18896#18618
20K → Half6810+58#18618#18560
Half → 25K37923+356#18560#18204
25K → 30K63311+622#18204#17582
30K → 20M2984+294#17582#17288
20M → 21M2806+274#17288#17014
21M → 35K11518+97#17014#16917
35K → 23M16839+129#16917#16788
23M → 24M16017+143#16788#16645
24M → 40K13821+117#16645#16528
40K → 25.2M6610+56#16528#16472
25.2M → Finish14726+121#16472#16351
TOTALS3271671+2600
📊

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