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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lora Bureau

Bib: 22407 •F •Age: N/A

CO

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 40%
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
25:23
3.11 mi
Rank: #18049
Start → 5K
25:23 | 8:11/mi
10K
50:27
6.21 mi
Rank: #17900 (+149)
5K → 10K
25:04 | 8:05/mi
15K
1:15:27
9.32 mi
Rank: #17736 (+164)
10K → 15K
25:00 | 8:03/mi
20K
1:41:33
12.43 mi
Rank: #17986 (-250)
15K → 20K
26:06 | 8:25/mi
HALF
1:47:00
13.11 mi
Rank: #17940 (+46)
20K → HALF
5:27 | 8:00/mi
25K
2:07:10
15.53 mi
Rank: #17852 (+88)
HALF → 25K
20:10 | 8:19/mi
30K
2:33:39
18.64 mi
Rank: #17657 (+195)
25K → 30K
26:29 | 8:32/mi
20M
2:45:22
20.00 mi
Rank: #17579 (+78)
30K → 20M
11:43 | 8:38/mi
21M
2:54:22
21.00 mi
Rank: #17470 (+109)
20M → 21M
9:00 | 9:00/mi
35K
3:00:51
21.75 mi
Rank: #17499 (-29)
21M → 35K
6:29 | 8:40/mi
23M
3:12:01
23.00 mi
Rank: #17528 (-29)
35K → 23M
11:10 | 8:56/mi
24M
3:20:50
24.00 mi
Rank: #17555 (-27)
23M → 24M
8:49 | 8:49/mi
40K
3:28:34
24.85 mi
Rank: #17583 (-28)
24M → 40K
7:44 | 9:03/mi
25.2M
3:31:55
25.20 mi
Rank: #17578 (+5)
40K → 25.2M
3:21 | 9:43/mi
FINISH
3:41:01
26.22 mi
Rank: #17710 (-132)
25.2M → FINISH
9:06 | 8:56/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
Time1:47:00
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:54:01
Pace8:42 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2425:238:1125:23
8:11
-
10K
6.21 mi11:52:2850:278:0825:04
8:05
-0:06
15K
9.32 mi12:17:281:15:278:0625:00
8:03
-0:02
20K
12.43 mi12:43:341:41:338:1126:06
8:25
+0:22
HALF
13.11 mi12:49:011:47:008:105:27
8:00
-0:25
25K
15.53 mi13:09:112:07:108:1220:10
8:19
+0:19
30K
18.64 mi13:35:402:33:398:1526:29
8:32
+0:13
20M
20.00 mi13:47:232:45:228:1711:43
8:38
+0:06
21M
21.00 mi13:56:232:54:228:199:00
9:00
+0:22
35K
21.75 mi14:02:523:00:518:196:29
8:40
-0:20
23M
23.00 mi14:14:023:12:018:2111:10
8:56
+0:16
24M
24.00 mi14:22:513:20:508:238:49
8:49
-0:07
40K
24.85 mi14:30:353:28:348:247:44
9:03
+0:14
25.2M
25.20 mi14:33:563:31:558:253:21
9:43
+0:40
FINISH
26.22 mi14:43:023:41:018:279:06
8:56
-0:47

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

8:00 /mi

Average Pace

8:26 /mi

Slowest Pace

9:43 /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

1:41:04

46% of race

Time at Steady Pace

1:19:36

36% of race

Time at Slower Pace

40:21

18% of race

Average Pace: 8:26 /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 mi11:27:2425:238:1125:23
8:11
#18049
10K
6.21 mi11:52:2850:278:0825:04
8:05
#17900
15K
9.32 mi12:17:281:15:278:0625:00
8:03
#17736
20K
12.43 mi12:43:341:41:338:1126:06
8:25
#17986
HALF
13.11 mi12:49:011:47:008:105:27
8:00
#17940
25K
15.53 mi13:09:112:07:108:1220:10
8:19
#17852
30K
18.64 mi13:35:402:33:398:1526:29
8:32
#17657
20M
20.00 mi13:47:232:45:228:1711:43
8:38
#17579
21M
21.00 mi13:56:232:54:228:199:00
9:00
#17470
35K
21.75 mi14:02:523:00:518:196:29
8:40
#17499
23M
23.00 mi14:14:023:12:018:2111:10
8:56
#17528
24M
24.00 mi14:22:513:20:508:238:49
8:49
#17555
40K
24.85 mi14:30:353:28:348:247:44
9:03
#17583
25.2M
25.20 mi14:33:563:31:558:253:21
9:43
#17578
FINISH
26.22 mi14:43:023:41:018:279:06
8:56
#17710
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 mi180496543654317366(Top 60%)6121(Top 49%)6121(Top 343%)
10K6.21 mi3.10 mi17900+1496436+1076436+10717766(Top 61%)6360(Top 51%)6360(Top 356%)
15K9.32 mi3.11 mi17736+1646344+926344+9217366(Top 60%)6121(Top 49%)6121(Top 343%)
20K12.43 mi3.11 mi17986-2506483-1396483-13918725(Top 65%)6924(Top 55%)6924(Top 388%)
HALF13.11 mi0.68 mi17940+466454+296454+2917150(Top 59%)6009(Top 48%)6009(Top 336%)
25K15.53 mi2.42 mi17852+886415+396415+3917535(Top 60%)6301(Top 50%)6301(Top 353%)
30K18.64 mi3.11 mi17657+1956331+846331+8417065(Top 59%)6134(Top 49%)6134(Top 343%)
20M20.00 mi1.36 mi17579+786307+246307+2416968(Top 58%)6179(Top 49%)6179(Top 346%)
21M21.00 mi1.00 mi17470+1096265+426265+4216159(Top 56%)5780(Top 46%)5780(Top 324%)
35K21.75 mi0.75 mi17499-296294-296294-2918482(Top 64%)7145(Top 57%)7145(Top 400%)
23M23.00 mi1.25 mi17528-296345-516345-5118128(Top 62%)7022(Top 56%)7022(Top 393%)
24M24.00 mi1.00 mi17555-276379-346379-3418623(Top 64%)7303(Top 58%)7303(Top 409%)
40K24.85 mi0.85 mi17583-286411-326411-3218620(Top 64%)7371(Top 59%)7371(Top 413%)
25.2M25.20 mi0.35 mi17578+56413-26413-218302(Top 63%)7194(Top 57%)7194(Top 403%)
FINISH26.22 mi1.02 mi17710-1326521-1086521-10820228(Top 70%)8192(Top 65%)8192(Top 459%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17366

Females

6121

F45-49

6121

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17766

Females

6360

F45-49

6360

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17366

Females

6121

F45-49

6121

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18725

Females

6924

F45-49

6924

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17150

Females

6009

F45-49

6009

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17535

Females

6301

F45-49

6301

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17065

Females

6134

F45-49

6134

30K→20M

18.6 - 20.0 mi

Top 58%
×5
+64ft-50ft

Overall

16968

Females

6179

F45-49

6179

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16159

Females

5780

F45-49

5780

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18482

Females

7145

F45-49

7145

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

18128

Females

7022

F45-49

7022

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18623

Females

7303

F45-49

7303

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18620

Females

7371

F45-49

7371

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18302

Females

7194

F45-49

7194

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20228

Females

8192

F45-49

8192

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1808*
Passed By
1320
Net Change
+339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18049
5K → 10K349*200+149#18049#17900
10K → 15K261*97+164#17900#17736
15K → 20K99200-250#17736#17986
20K → HALF6418+46#17986#17940
HALF → 25K15971+88#17940#17852
25K → 30K292*97+195#17852#17657
30K → 20M12850+78#17657#17579
20M → 21M13223+109#17579#17470
21M → 35K4675-29#17470#17499
35K → 23M89118-29#17499#17528
23M → 24M6087-27#17528#17555
24M → 40K6391-28#17555#17583
40K → 25.2M3429+5#17583#17578
25.2M → FINISH32164-132#17578#17710
TOTALS1808*1320+339

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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