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BOSTON MARATHON 2025

Emily Plodzeen

Bib: 14496•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 23%
Division (F18-39)
#0 / 5469
Top 39%
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
7:34/mi
23:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
47:39
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:11:17
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:35:06
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:40:22
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
1:59:06
↑ 66↓ 880.2%
30K· 18.64 mi
7:57/mi
2:23:47
↑ 181↓ 1480.2%
20M
7:55/mi
2:34:33
↑ 64↓ 500.2%
21M
8:02/mi
2:42:35
↑ 106↓ 241.6%
35K· 21.75 mi
7:22/mi
2:48:06
↑ 17↓ 861.7%
23M
7:51/mi
2:57:56
↑ 23↓ 630.6%
24M
7:55/mi
3:05:51
↓ 821.3%
40K· 24.85 mi
7:54/mi
3:12:36
↓ 200.3%
25.2M
8:45/mi
3:15:37
↑ 13↓ 160.2%
Finish· 26.22 mi
7:33/mi
3:23:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:22
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:42:57
Pace7:51 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:3123:317:3423:31
7:34
-
10K
6.21 mi11:20:3947:397:4024:08
7:46
+0:12
15K
9.32 mi11:44:171:11:177:3923:38
7:36
-0:10
20K
12.43 mi12:08:061:35:067:3923:49
7:40
+0:04
Half
13.11 mi12:13:221:40:227:395:16
7:43
+0:03
25K
15.53 mi12:32:061:59:067:4018:44
7:44
+0:01
30K
18.64 mi12:56:472:23:477:4324:41
7:57
+0:13
20M
20.00 mi13:07:332:34:337:4410:46
7:55
-0:02
21M
21.00 mi13:15:352:42:357:458:02
8:02
+0:07
35K
21.75 mi13:21:062:48:067:445:31
7:22
-0:40
23M
23.00 mi13:30:562:57:567:449:50
7:51
+0:29
24M
24.00 mi13:38:513:05:517:457:55
7:55
+0:04
40K
24.85 mi13:45:363:12:367:456:45
7:54
-0:01
25.2M
25.20 mi13:48:373:15:377:463:01
8:45
+0:51
Finish
26.22 mi13:56:193:23:197:467:42
7:33
-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

7:22 /mi

Average Pace

7:46 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:18

99% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

3:01

1% of race

Average Pace: 7:45 /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 mi10:56:3123:317:3423:31
7:34
#12858
10K
6.21 mi11:20:3947:397:4024:08
7:46
#13662
15K
9.32 mi11:44:171:11:177:3923:38
7:36
#13304
20K
12.43 mi12:08:061:35:067:3923:49
7:40
#12946
Half
13.11 mi12:13:221:40:227:395:16
7:43
#12963
25K
15.53 mi12:32:061:59:067:4018:44
7:44
#12731
30K
18.64 mi12:56:472:23:477:4324:41
7:57
#12386
20M
20.00 mi13:07:332:34:337:4410:46
7:55
#12126
21M
21.00 mi13:15:352:42:357:458:02
8:02
#11831
35K
21.75 mi13:21:062:48:067:445:31
7:22
#11651
23M
23.00 mi13:30:562:57:567:449:50
7:51
#11454
24M
24.00 mi13:38:513:05:517:457:55
7:55
#11356
40K
24.85 mi13:45:363:12:367:456:45
7:54
#11252
25.2M
25.20 mi13:48:373:15:377:463:01
8:45
#11216
Finish
26.22 mi13:56:193:23:197:467:42
7:33
#11124
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi128583241324112664(Top 45%)3253(Top 27%)3253(Top 59%)
10K6.21 mi3.10 mi13662-8043738-4973738-49714521(Top 51%)4258(Top 35%)4258(Top 78%)
15K9.32 mi3.11 mi13304+3583574+1643574+16412664(Top 45%)3253(Top 27%)3253(Top 59%)
20K12.43 mi3.11 mi12946+3583411+1633411+16312111(Top 43%)3053(Top 25%)3053(Top 56%)
Half13.11 mi0.68 mi12963-173424-133424-1313557(Top 48%)3779(Top 31%)3779(Top 69%)
25K15.53 mi2.42 mi12731+2323324+1003324+10011764(Top 41%)3004(Top 25%)3004(Top 55%)
30K18.64 mi3.11 mi12386+3453210+1143210+11411001(Top 39%)2788(Top 23%)2788(Top 51%)
20M20.00 mi1.36 mi12126+2603099+1113099+1119957(Top 35%)2418(Top 20%)2418(Top 44%)
21M21.00 mi1.00 mi11831+2952985+1142985+1147575(Top 27%)1555(Top 13%)1555(Top 28%)
35K21.75 mi0.75 mi11651+1802910+752910+757797(Top 27%)1620(Top 13%)1620(Top 30%)
23M23.00 mi1.25 mi11454+1972860+502860+508991(Top 32%)2257(Top 18%)2257(Top 41%)
24M24.00 mi1.00 mi11356+982840+202840+2010690(Top 38%)3131(Top 26%)3131(Top 57%)
40K24.85 mi0.85 mi11252+1042823+172823+179465(Top 33%)2666(Top 22%)2666(Top 49%)
25.2M25.20 mi0.35 mi11216+362820+32820+310348(Top 36%)3184(Top 26%)3184(Top 58%)
Finish26.22 mi1.02 mi11124+922809+112809+119632(Top 34%)2826(Top 23%)2826(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12664

Females

3253

F18-39

3253

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14521

Females

4258

F18-39

4258

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12664

Females

3253

F18-39

3253

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12111

Females

3053

F18-39

3053

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13557

Females

3779

F18-39

3779

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11764

Females

3004

F18-39

3004

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

11001

Females

2788

F18-39

2788

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9957

Females

2418

F18-39

2418

20M→21M

20.0 - 21.0 mi

Top 27%
×8story building
+106ft-24ft

Overall

7575

Females

1555

F18-39

1555

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7797

Females

1620

F18-39

1620

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8991

Females

2257

F18-39

2257

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10690

Females

3131

F18-39

3131

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9465

Females

2666

F18-39

2666

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10348

Females

3184

F18-39

3184

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

9632

Females

2826

F18-39

2826

Passing Analysis

Category:
Athletes Passed
3007
Passed By
1273
Net Change
+1734
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12858
5K → 10K68872-804#12858#13662
10K → 15K40749+358#13662#13304
15K → 20K41456+358#13304#12946
20K → Half2643-17#12946#12963
Half → 25K27947+232#12963#12731
25K → 30K41671+345#12731#12386
30K → 20M2677+260#12386#12126
20M → 21M2994+295#12126#11831
21M → 35K1833+180#11831#11651
35K → 23M21114+197#11651#11454
23M → 24M13638+98#11454#11356
24M → 40K12824+104#11356#11252
40K → 25.2M5317+36#11252#11216
25.2M → Finish12028+92#11216#11124
TOTALS30071273+1734
📊

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