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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rebecca Davey

Bib: 23099 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 46%
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:18
3.11 mi
Rank: #15618
Start → 5K
24:18 | 7:50/mi
10K
48:27
6.21 mi
Rank: #15466 (+152)
5K → 10K
24:09 | 7:47/mi
15K
1:13:20
9.32 mi
Rank: #15997 (-531)
10K → 15K
24:53 | 8:01/mi
20K
1:38:51
12.43 mi
Rank: #16479 (-482)
15K → 20K
25:31 | 8:13/mi
HALF
1:44:28
13.11 mi
Rank: #16598 (-119)
20K → HALF
5:37 | 8:15/mi
25K
2:05:13
15.53 mi
Rank: #16998 (-400)
HALF → 25K
20:45 | 8:34/mi
30K
2:33:37
18.64 mi
Rank: #17646 (-648)
25K → 30K
28:24 | 9:09/mi
20M
2:46:21
20.00 mi
Rank: #17890 (-244)
30K → 20M
12:44 | 9:23/mi
21M
2:56:23
21.00 mi
Rank: #18072 (-182)
20M → 21M
10:02 | 10:02/mi
35K
3:03:00
21.75 mi
Rank: #18114 (-42)
21M → 35K
6:37 | 8:51/mi
23M
3:14:48
23.00 mi
Rank: #18269 (-155)
35K → 23M
11:48 | 9:26/mi
24M
3:23:53
24.00 mi
Rank: #18346 (-77)
23M → 24M
9:05 | 9:05/mi
40K
3:31:57
24.85 mi
Rank: #18431 (-85)
24M → 40K
8:04 | 9:27/mi
25.2M
3:35:35
25.20 mi
Rank: #18484 (-53)
40K → 25.2M
3:38 | 10:33/mi
FINISH
3:44:43
26.22 mi
Rank: #18573 (-89)
25.2M → FINISH
9:08 | 8:58/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:28
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:00:15
Pace9:11 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4224:187:5024:18
7:50
-
10K
6.21 mi11:50:5148:277:4824:09
7:47
-0:03
15K
9.32 mi12:15:441:13:207:5324:53
8:01
+0:14
20K
12.43 mi12:41:151:38:517:5825:31
8:13
+0:12
HALF
13.11 mi12:46:521:44:287:595:37
8:15
+0:02
25K
15.53 mi13:07:372:05:138:0420:45
8:34
+0:19
30K
18.64 mi13:36:012:33:378:1528:24
9:09
+0:35
20M
20.00 mi13:48:452:46:218:2012:44
9:23
+0:14
21M
21.00 mi13:58:472:56:238:2410:02
10:02
+0:39
35K
21.75 mi14:05:243:03:008:256:37
8:51
-1:11
23M
23.00 mi14:17:123:14:488:2911:48
9:26
+0:35
24M
24.00 mi14:26:173:23:538:309:05
9:05
-0:21
40K
24.85 mi14:34:213:31:578:328:04
9:27
+0:22
25.2M
25.20 mi14:37:593:35:358:343:38
10:33
+1:06
FINISH
26.22 mi14:47:073:44:438:359:08
8:58
-1:35

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:47 /mi

Average Pace

8:35 /mi

Slowest Pace

10:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:05:13

56% of race

Time at Steady Pace

53:14

24% of race

Time at Slower Pace

46:16

21% of race

Average Pace: 8:34 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:26:4224:187:5024:18
7:50
#15618
10K
6.21 mi11:50:5148:277:4824:09
7:47
#15466
15K
9.32 mi12:15:441:13:207:5324:53
8:01
#15997
20K
12.43 mi12:41:151:38:517:5825:31
8:13
#16479
HALF
13.11 mi12:46:521:44:287:595:37
8:15
#16598
25K
15.53 mi13:07:372:05:138:0420:45
8:34
#16998
30K
18.64 mi13:36:012:33:378:1528:24
9:09
#17646
20M
20.00 mi13:48:452:46:218:2012:44
9:23
#17890
21M
21.00 mi13:58:472:56:238:2410:02
10:02
#18072
35K
21.75 mi14:05:243:03:008:256:37
8:51
#18114
23M
23.00 mi14:17:123:14:488:2911:48
9:26
#18269
24M
24.00 mi14:26:173:23:538:309:05
9:05
#18346
40K
24.85 mi14:34:213:31:578:328:04
9:27
#18431
25.2M
25.20 mi14:37:593:35:358:343:38
10:33
#18484
FINISH
26.22 mi14:47:073:44:438:359:08
8:58
#18573
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi156185074507417107(Top 59%)5971(Top 47%)5971(Top 334%)
10K6.21 mi3.10 mi15466+1525004+705004+7015407(Top 53%)4956(Top 39%)4956(Top 277%)
15K9.32 mi3.11 mi15997-5315328-3245328-32417107(Top 59%)5971(Top 47%)5971(Top 334%)
20K12.43 mi3.11 mi16479-4825628-3005628-30017587(Top 61%)6275(Top 50%)6275(Top 351%)
HALF13.11 mi0.68 mi16598-1195694-665694-6618681(Top 64%)6871(Top 55%)6871(Top 385%)
25K15.53 mi2.42 mi16998-4005943-2495943-24918928(Top 65%)7082(Top 56%)7082(Top 397%)
30K18.64 mi3.11 mi17646-6486323-3806323-38020255(Top 70%)7862(Top 63%)7862(Top 440%)
20M20.00 mi1.36 mi17890-2446492-1696492-16920578(Top 71%)8124(Top 65%)8124(Top 455%)
21M21.00 mi1.00 mi18072-1826627-1356627-13520545(Top 71%)8128(Top 65%)8128(Top 455%)
35K21.75 mi0.75 mi18114-426657-306657-3019371(Top 67%)7632(Top 61%)7632(Top 427%)
23M23.00 mi1.25 mi18269-1556765-1086765-10820370(Top 70%)8147(Top 65%)8147(Top 456%)
24M24.00 mi1.00 mi18346-776821-566821-5619813(Top 68%)7962(Top 63%)7962(Top 446%)
40K24.85 mi0.85 mi18431-856880-596880-5920146(Top 69%)8140(Top 65%)8140(Top 456%)
25.2M25.20 mi0.35 mi18484-536913-336913-3321172(Top 73%)8638(Top 69%)8638(Top 484%)
FINISH26.22 mi1.02 mi18573-896988-756988-7520373(Top 70%)8266(Top 66%)8266(Top 463%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17107

Females

5971

F45-49

5971

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15407

Females

4956

F45-49

4956

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17107

Females

5971

F45-49

5971

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17587

Females

6275

F45-49

6275

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18681

Females

6871

F45-49

6871

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18928

Females

7082

F45-49

7082

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20255

Females

7862

F45-49

7862

30K→20M

18.6 - 20.0 mi

Top 71%
×5
+64ft-50ft

Overall

20578

Females

8124

F45-49

8124

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20545

Females

8128

F45-49

8128

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19371

Females

7632

F45-49

7632

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20370

Females

8147

F45-49

8147

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19813

Females

7962

F45-49

7962

24M→40K

24.0 - 24.9 mi

Top 69%
×1
+6ft-20ft

Overall

20146

Females

8140

F45-49

8140

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21172

Females

8638

F45-49

8638

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20373

Females

8266

F45-49

8266

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
919*
Passed By
2249
Net Change
-2955
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15618
5K → 10K352*200+152#15618#15466
10K → 15K66200-531#15466#15997
15K → 20K67200-482#15997#16479
20K → HALF9128-119#16479#16598
HALF → 25K52200-400#16598#16998
25K → 30K65200-648#16998#17646
30K → 20M40200-244#17646#17890
20M → 21M34200-182#17890#18072
21M → 35K3981-42#18072#18114
35K → 23M59200-155#18114#18269
23M → 24M38115-77#18269#18346
24M → 40K36121-85#18346#18431
40K → 25.2M1972-53#18431#18484
25.2M → FINISH43132-89#18484#18573
TOTALS919*2249-2955

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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