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BOSTON MARATHON 2025

Dara Ono

Bib: 22277•F

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:25
Rank: #21646
Start → 5K
27:25 | 8:49/mi
10K· 6.21 mi
54:36
Rank: #21383 (+263)
5K → 10K
27:11 | 8:45/mi
15K· 9.32 mi
1:21:51
Rank: #21160 (+223)
10K → 15K
27:15 | 8:46/mi
20K· 12.43 mi
1:49:29
Rank: #20981 (+179)
15K → 20K
27:38 | 8:54/mi
Half· 13.11 mi
1:55:24
Rank: #20941 (+40)
20K → Half
5:55 | 8:40/mi
25K· 15.53 mi
2:16:37
Rank: #20598 (+343)
Half → 25K
21:13 | 8:45/mi
30K· 18.64 mi
2:44:10
Rank: #19903 (+695)
25K → 30K
27:33 | 8:52/mi
20M
2:56:21
Rank: #19651 (+252)
30K → 20M
12:11 | 8:58/mi
21M
3:06:00
Rank: #19474 (+177)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
3:12:31
Rank: #19387 (+87)
21M → 35K
6:31 | 8:43/mi
23M
3:24:02
Rank: #19268 (+119)
35K → 23M
11:31 | 9:12/mi
24M
3:33:16
Rank: #19228 (+40)
23M → 24M
9:14 | 9:14/mi
40K· 24.85 mi
3:41:46
Rank: #19281 (-53)
24M → 40K
8:30 | 9:56/mi
25.2M
3:45:32
Rank: #19296 (-15)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
3:54:51
Rank: #19302 (-6)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:24
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time1:59:27
Pace9:07 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:5427:258:4927:25
8:49
-
10K
6.21 mi11:52:0554:368:4727:11
8:45
-0:04
15K
9.32 mi12:19:201:21:518:4727:15
8:46
+0:01
20K
12.43 mi12:46:581:49:298:4927:38
8:54
+0:08
Half
13.11 mi12:52:531:55:248:485:55
8:40
-0:14
25K
15.53 mi13:14:062:16:378:4821:13
8:45
+0:05
30K
18.64 mi13:41:392:44:108:4827:33
8:52
+0:07
20M
20.00 mi13:53:502:56:218:4912:11
8:58
+0:06
21M
21.00 mi14:03:293:06:008:519:39
9:39
+0:41
35K
21.75 mi14:10:003:12:318:516:31
8:43
-0:56
23M
23.00 mi14:21:313:24:028:5211:31
9:12
+0:29
24M
24.00 mi14:30:453:33:168:539:14
9:14
+0:02
40K
24.85 mi14:39:153:41:468:558:30
9:56
+0:42
25.2M
25.20 mi14:43:013:45:328:573:46
10:55
+0:59
Finish
26.22 mi14:52:203:54:518:589:19
9:09
-1:46

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

8:40 /mi

Average Pace

8:58 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:12:11

82% of race

Time at Slower Pace

42:40

18% of race

Average Pace: 8:57 /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 mi11:24:5427:258:4927:25
8:49
#21646
10K
6.21 mi11:52:0554:368:4727:11
8:45
#21383
15K
9.32 mi12:19:201:21:518:4727:15
8:46
#21160
20K
12.43 mi12:46:581:49:298:4927:38
8:54
#20981
Half
13.11 mi12:52:531:55:248:485:55
8:40
#20941
25K
15.53 mi13:14:062:16:378:4821:13
8:45
#20598
30K
18.64 mi13:41:392:44:108:4827:33
8:52
#19903
20M
20.00 mi13:53:502:56:218:4912:11
8:58
#19651
21M
21.00 mi14:03:293:06:008:519:39
9:39
#19474
35K
21.75 mi14:10:003:12:318:516:31
8:43
#19387
23M
23.00 mi14:21:313:24:028:5211:31
9:12
#19268
24M
24.00 mi14:30:453:33:168:539:14
9:14
#19228
40K
24.85 mi14:39:153:41:468:558:30
9:56
#19281
25.2M
25.20 mi14:43:013:45:328:573:46
10:55
#19296
Finish
26.22 mi14:52:203:54:518:589:19
9:09
#19302
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi216468431843120882(Top 74%)7931(Top 65%)7931(Top 437%)
10K6.21 mi3.10 mi21383+2638262+1698262+16921159(Top 74%)8114(Top 66%)8114(Top 448%)
15K9.32 mi3.11 mi21160+2238125+1378125+13720882(Top 74%)7931(Top 65%)7931(Top 437%)
20K12.43 mi3.11 mi20981+1798018+1078018+10720441(Top 72%)7733(Top 63%)7733(Top 427%)
Half13.11 mi0.68 mi20941+407999+197999+1920231(Top 71%)7604(Top 62%)7604(Top 419%)
25K15.53 mi2.42 mi20598+3437822+1777822+17718684(Top 66%)6807(Top 56%)6807(Top 375%)
30K18.64 mi3.11 mi19903+6957468+3547468+35417002(Top 60%)6033(Top 49%)6033(Top 333%)
20M20.00 mi1.36 mi19651+2527349+1197349+11916647(Top 59%)5955(Top 49%)5955(Top 328%)
21M21.00 mi1.00 mi19474+1777271+787271+7816816(Top 59%)6165(Top 50%)6165(Top 340%)
35K21.75 mi0.75 mi19387+877242+297242+2916821(Top 59%)6245(Top 51%)6245(Top 344%)
23M23.00 mi1.25 mi19268+1197198+447198+4417342(Top 61%)6634(Top 54%)6634(Top 366%)
24M24.00 mi1.00 mi19228+407202-47202-418525(Top 65%)7309(Top 60%)7309(Top 403%)
40K24.85 mi0.85 mi19281-537253-517253-5120269(Top 71%)8289(Top 68%)8289(Top 457%)
25.2M25.20 mi0.35 mi19296-157276-237276-2320410(Top 72%)8358(Top 68%)8358(Top 461%)
Finish26.22 mi1.02 mi19302-67296-207296-2019717(Top 69%)7987(Top 65%)7987(Top 441%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

20882

Females

7931

F45-49

7931

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

21159

Females

8114

F45-49

8114

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

20882

Females

7931

F45-49

7931

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

20441

Females

7733

F45-49

7733

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

20231

Females

7604

F45-49

7604

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

18684

Females

6807

F45-49

6807

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17002

Females

6033

F45-49

6033

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

16647

Females

5955

F45-49

5955

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16816

Females

6165

F45-49

6165

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

16821

Females

6245

F45-49

6245

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17342

Females

6634

F45-49

6634

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

18525

Females

7309

F45-49

7309

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20269

Females

8289

F45-49

8289

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

20410

Females

8358

F45-49

8358

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19717

Females

7987

F45-49

7987

Passing Analysis

Category:
Athletes Passed
3066
Passed By
722
Net Change
+2344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21646
5K → 10K427164+263#21646#21383
10K → 15K32299+223#21383#21160
15K → 20K27394+179#21160#20981
20K → Half5515+40#20981#20941
Half → 25K36421+343#20941#20598
25K → 30K7027+695#20598#19903
30K → 20M2575+252#19903#19651
20M → 21M19619+177#19651#19474
21M → 35K10316+87#19474#19387
35K → 23M14930+119#19387#19268
23M → 24M9050+40#19268#19228
24M → 40K4699-53#19228#19281
40K → 25.2M2742-15#19281#19296
25.2M → Finish5561-6#19296#19302
TOTALS3066722+2344
📊

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