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BOSTON MARATHON 2025

Emily Ryan

Bib: 27484•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:21
Rank: #17839
Start → 5K
25:21 | 8:10/mi
10K· 6.21 mi
49:42
Rank: #16512 (+1327)
5K → 10K
24:21 | 7:50/mi
15K· 9.32 mi
1:15:10
Rank: #16816 (-304)
10K → 15K
25:28 | 8:12/mi
20K· 12.43 mi
1:42:36
Rank: #17737 (-921)
15K → 20K
27:26 | 8:50/mi
Half· 13.11 mi
1:48:07
Rank: #17652 (+85)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:11:14
Rank: #18581 (-929)
Half → 25K
23:07 | 9:32/mi
30K· 18.64 mi
2:41:48
Rank: #19226 (-645)
25K → 30K
30:34 | 9:50/mi
20M
2:55:05
Rank: #19318 (-92)
30K → 20M
13:17 | 9:46/mi
21M
3:05:42
Rank: #19400 (-82)
20M → 21M
10:37 | 10:37/mi
35K· 21.75 mi
3:12:09
Rank: #19295 (+105)
21M → 35K
6:27 | 8:37/mi
23M
3:24:32
Rank: #19370 (-75)
35K → 23M
12:23 | 9:53/mi
24M
3:33:52
Rank: #19356 (+14)
23M → 24M
9:20 | 9:20/mi
40K· 24.85 mi
3:42:14
Rank: #19369 (-13)
24M → 40K
8:22 | 9:47/mi
25.2M
3:45:50
Rank: #19348 (+21)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:54:25
Rank: #19231 (+117)
25.2M → Finish
8:35 | 8:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:07
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:06:18
Pace9:38 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:5225:218:1025:21
8:10
-
10K
6.21 mi12:07:1349:428:0024:21
7:50
-0:20
15K
9.32 mi12:32:411:15:108:0425:28
8:12
+0:22
20K
12.43 mi13:00:071:42:368:1527:26
8:50
+0:38
Half
13.11 mi13:05:381:48:078:155:31
8:05
-0:45
25K
15.53 mi13:28:452:11:148:2723:07
9:32
+1:27
30K
18.64 mi13:59:192:41:488:4130:34
9:50
+0:18
20M
20.00 mi14:12:362:55:058:4513:17
9:46
-0:04
21M
21.00 mi14:23:133:05:428:5110:37
10:37
+0:51
35K
21.75 mi14:29:403:12:098:506:27
8:37
-2:00
23M
23.00 mi14:42:033:24:328:5412:23
9:53
+1:16
24M
24.00 mi14:51:233:33:528:559:20
9:20
-0:33
40K
24.85 mi14:59:453:42:148:568:22
9:47
+0:27
25.2M
25.20 mi15:03:213:45:508:583:36
10:26
+0:39
Finish
26.22 mi15:11:563:54:258:578:35
8:25
-2:01

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

7:50 /mi

Average Pace

8:57 /mi

Slowest Pace

10:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:09

53% of race

Time at Steady Pace

45:44

20% of race

Time at Slower Pace

1:05:32

28% of race

Average Pace: 8:56 /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 mi11:42:5225:218:1025:21
8:10
#17839
10K
6.21 mi12:07:1349:428:0024:21
7:50
#16512
15K
9.32 mi12:32:411:15:108:0425:28
8:12
#16816
20K
12.43 mi13:00:071:42:368:1527:26
8:50
#17737
Half
13.11 mi13:05:381:48:078:155:31
8:05
#17652
25K
15.53 mi13:28:452:11:148:2723:07
9:32
#18581
30K
18.64 mi13:59:192:41:488:4130:34
9:50
#19226
20M
20.00 mi14:12:362:55:058:4513:17
9:46
#19318
21M
21.00 mi14:23:133:05:428:5110:37
10:37
#19400
35K
21.75 mi14:29:403:12:098:506:27
8:37
#19295
23M
23.00 mi14:42:033:24:328:5412:23
9:53
#19370
24M
24.00 mi14:51:233:33:528:559:20
9:20
#19356
40K
24.85 mi14:59:453:42:148:568:22
9:47
#19369
25.2M
25.20 mi15:03:213:45:508:583:36
10:26
#19348
Finish
26.22 mi15:11:563:54:258:578:35
8:25
#19231
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi178396243624317385(Top 61%)5952(Top 49%)5952(Top 109%)
10K6.21 mi3.10 mi16512+13275444+7995444+79915183(Top 53%)4658(Top 38%)4658(Top 85%)
15K9.32 mi3.11 mi16816-3045619-1755619-17517385(Top 61%)5952(Top 49%)5952(Top 109%)
20K12.43 mi3.11 mi17737-9216184-5656184-56520107(Top 71%)7538(Top 62%)7538(Top 138%)
Half13.11 mi0.68 mi17652+856125+596125+5916603(Top 58%)5549(Top 45%)5549(Top 101%)
25K15.53 mi2.42 mi18581-9296685-5606685-56021977(Top 77%)8635(Top 71%)8635(Top 158%)
30K18.64 mi3.11 mi19226-6457089-4047089-40421121(Top 74%)8292(Top 68%)8292(Top 152%)
20M20.00 mi1.36 mi19318-927165-767165-7620216(Top 71%)7918(Top 65%)7918(Top 145%)
21M21.00 mi1.00 mi19400-827234-697234-6920358(Top 72%)8104(Top 66%)8104(Top 148%)
35K21.75 mi0.75 mi19295+1057181+537181+5316248(Top 57%)5933(Top 49%)5933(Top 108%)
23M23.00 mi1.25 mi19370-757267-867267-8620128(Top 71%)8118(Top 66%)8118(Top 148%)
24M24.00 mi1.00 mi19356+147285-187285-1818979(Top 67%)7534(Top 62%)7534(Top 138%)
40K24.85 mi0.85 mi19369-137306-217306-2119776(Top 70%)8028(Top 66%)8028(Top 147%)
25.2M25.20 mi0.35 mi19348+217304+27304+218829(Top 66%)7540(Top 62%)7540(Top 138%)
Finish26.22 mi1.02 mi19231+1177264+407264+4015779(Top 56%)5911(Top 48%)5911(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

17385

Females

5952

F18-39

5952

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

15183

Females

4658

F18-39

4658

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

17385

Females

5952

F18-39

5952

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

20107

Females

7538

F18-39

7538

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

16603

Females

5549

F18-39

5549

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

21977

Females

8635

F18-39

8635

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

21121

Females

8292

F18-39

8292

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

20216

Females

7918

F18-39

7918

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

20358

Females

8104

F18-39

8104

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

16248

Females

5933

F18-39

5933

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

20128

Females

8118

F18-39

8118

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

18979

Females

7534

F18-39

7534

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19776

Females

8028

F18-39

8028

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18829

Females

7540

F18-39

7540

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

15779

Females

5911

F18-39

5911

Passing Analysis

Category:
Athletes Passed
2374
Passed By
3766
Net Change
-1392
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17839
5K → 10K135225+1327#17839#16512
10K → 15K131435-304#16512#16816
15K → 20K44965-921#16816#17737
20K → Half916+85#17737#17652
Half → 25K28957-929#17652#18581
25K → 30K87732-645#18581#19226
30K → 20M79171-92#19226#19318
20M → 21M77159-82#19318#19400
21M → 35K1105+105#19400#19295
35K → 23M74149-75#19295#19370
23M → 24M7662+14#19370#19356
24M → 40K5669-13#19356#19369
40K → 25.2M4120+21#19369#19348
25.2M → Finish12811+117#19348#19231
TOTALS23743766-1392
📊

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