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BOSTON MARATHON 2025

Olivia Rotelle

Bib: 29019•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 38%
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
27:03
Rank: #21050
Start → 5K
27:03 | 8:42/mi
10K· 6.21 mi
52:43
Rank: #19735 (+1315)
5K → 10K
25:40 | 8:16/mi
15K· 9.32 mi
1:18:09
Rank: #18938 (+797)
10K → 15K
25:26 | 8:11/mi
20K· 12.43 mi
1:44:00
Rank: #18438 (+500)
15K → 20K
25:51 | 8:19/mi
Half· 13.11 mi
1:49:31
Rank: #18326 (+112)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:09:38
Rank: #17900 (+426)
Half → 25K
20:07 | 8:18/mi
30K· 18.64 mi
2:35:05
Rank: #16953 (+947)
25K → 30K
25:27 | 8:11/mi
20M
2:46:06
Rank: #16543 (+410)
30K → 20M
11:01 | 8:06/mi
21M
2:54:38
Rank: #16189 (+354)
20M → 21M
8:32 | 8:32/mi
35K· 21.75 mi
3:00:23
Rank: #15938 (+251)
21M → 35K
5:45 | 7:41/mi
23M
3:10:17
Rank: #15543 (+395)
35K → 23M
9:54 | 7:54/mi
24M
3:17:57
Rank: #15248 (+295)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:24:36
Rank: #14970 (+278)
24M → 40K
6:39 | 7:47/mi
25.2M
3:27:32
Rank: #14844 (+126)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:34:56
Rank: #14557 (+287)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:49:31
Pace8:21 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:45:25
Pace8:02 /mi
📊Negative Split: 3.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:4227:038:4227:03
8:42
-
10K
6.21 mi12:12:2252:438:2925:40
8:16
-0:26
15K
9.32 mi12:37:481:18:098:2325:26
8:11
-0:05
20K
12.43 mi13:03:391:44:008:2225:51
8:19
+0:08
Half
13.11 mi13:09:101:49:318:215:31
8:05
-0:14
25K
15.53 mi13:29:172:09:388:2120:07
8:18
+0:13
30K
18.64 mi13:54:442:35:058:1925:27
8:11
-0:07
20M
20.00 mi14:05:452:46:068:1811:01
8:06
-0:05
21M
21.00 mi14:14:172:54:388:198:32
8:32
+0:26
35K
21.75 mi14:20:023:00:238:185:45
7:41
-0:51
23M
23.00 mi14:29:563:10:178:169:54
7:54
+0:13
24M
24.00 mi14:37:363:17:578:157:40
7:40
-0:14
40K
24.85 mi14:44:153:24:368:146:39
7:47
+0:07
25.2M
25.20 mi14:47:113:27:328:142:56
8:30
+0:43
Finish
26.22 mi14:54:353:34:568:127:24
7:16
-1:14

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

7:16 /mi

Average Pace

8:12 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:22

17% of race

Time at Steady Pace

2:30:31

70% of race

Time at Slower Pace

27:03

13% of race

Average Pace: 8:12 /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 mi11:46:4227:038:4227:03
8:42
#21050
10K
6.21 mi12:12:2252:438:2925:40
8:16
#19735
15K
9.32 mi12:37:481:18:098:2325:26
8:11
#18938
20K
12.43 mi13:03:391:44:008:2225:51
8:19
#18438
Half
13.11 mi13:09:101:49:318:215:31
8:05
#18326
25K
15.53 mi13:29:172:09:388:2120:07
8:18
#17900
30K
18.64 mi13:54:442:35:058:1925:27
8:11
#16953
20M
20.00 mi14:05:452:46:068:1811:01
8:06
#16543
21M
21.00 mi14:14:172:54:388:198:32
8:32
#16189
35K
21.75 mi14:20:023:00:238:185:45
7:41
#15938
23M
23.00 mi14:29:563:10:178:169:54
7:54
#15543
24M
24.00 mi14:37:363:17:578:157:40
7:40
#15248
40K
24.85 mi14:44:153:24:368:146:39
7:47
#14970
25.2M
25.20 mi14:47:113:27:328:142:56
8:30
#14844
Finish
26.22 mi14:54:353:34:568:127:24
7:16
#14557
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi210508107810717309(Top 61%)5900(Top 48%)5900(Top 108%)
10K6.21 mi3.10 mi19735+13157317+7907317+79018304(Top 64%)6483(Top 53%)6483(Top 119%)
15K9.32 mi3.11 mi18938+7976875+4426875+44217309(Top 61%)5900(Top 48%)5900(Top 108%)
20K12.43 mi3.11 mi18438+5006590+2856590+28517050(Top 60%)5796(Top 47%)5796(Top 106%)
Half13.11 mi0.68 mi18326+1126530+606530+6016542(Top 58%)5488(Top 45%)5488(Top 100%)
25K15.53 mi2.42 mi17900+4266294+2366294+23615899(Top 56%)5250(Top 43%)5250(Top 96%)
30K18.64 mi3.11 mi16953+9475786+5085786+50812782(Top 45%)3710(Top 30%)3710(Top 68%)
20M20.00 mi1.36 mi16543+4105581+2055581+20511202(Top 39%)3050(Top 25%)3050(Top 56%)
21M21.00 mi1.00 mi16189+3545403+1785403+17810733(Top 38%)2981(Top 24%)2981(Top 55%)
35K21.75 mi0.75 mi15938+2515290+1135290+11310070(Top 35%)2656(Top 22%)2656(Top 49%)
23M23.00 mi1.25 mi15543+3955095+1955095+1959396(Top 33%)2463(Top 20%)2463(Top 45%)
24M24.00 mi1.00 mi15248+2954948+1474948+1478959(Top 32%)2322(Top 19%)2322(Top 42%)
40K24.85 mi0.85 mi14970+2784815+1334815+1338662(Top 30%)2314(Top 19%)2314(Top 42%)
25.2M25.20 mi0.35 mi14844+1264749+664749+668954(Top 32%)2538(Top 21%)2538(Top 46%)
Finish26.22 mi1.02 mi14557+2874628+1214628+1217557(Top 27%)1893(Top 15%)1893(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

17309

Females

5900

F18-39

5900

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18304

Females

6483

F18-39

6483

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

17309

Females

5900

F18-39

5900

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

17050

Females

5796

F18-39

5796

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

16542

Females

5488

F18-39

5488

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15899

Females

5250

F18-39

5250

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12782

Females

3710

F18-39

3710

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

11202

Females

3050

F18-39

3050

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10733

Females

2981

F18-39

2981

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

10070

Females

2656

F18-39

2656

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9396

Females

2463

F18-39

2463

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8959

Females

2322

F18-39

2322

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8662

Females

2314

F18-39

2314

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8954

Females

2538

F18-39

2538

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7557

Females

1893

F18-39

1893

Passing Analysis

Category:
Athletes Passed
6577
Passed By
84
Net Change
+6493
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21050
5K → 10K134126+1315#21050#19735
10K → 15K80811+797#19735#18938
15K → 20K52323+500#18938#18438
20K → Half1164+112#18438#18326
Half → 25K43812+426#18326#17900
25K → 30K9481+947#17900#16953
30K → 20M4122+410#16953#16543
20M → 21M3562+354#16543#16189
21M → 35K2510+251#16189#15938
35K → 23M3950+395#15938#15543
23M → 24M2961+295#15543#15248
24M → 40K2780+278#15248#14970
40K → 25.2M1271+126#14970#14844
25.2M → Finish2881+287#14844#14557
TOTALS657784+6493
📊

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