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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lowri Thomas

Bib: 20703 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 37%
Masters (Masters Women)
#0 / 6862
Top 21%
Age Group (F40-44)
#0 / 1737
Top 44%
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
24:03
3.11 mi
Rank: #14932
Start → 5K
24:03 | 7:45/mi
10K
48:12
6.21 mi
Rank: #15124 (-192)
5K → 10K
24:09 | 7:47/mi
15K
1:12:12
9.32 mi
Rank: #14953 (+171)
10K → 15K
24:00 | 7:44/mi
20K
1:36:27
12.43 mi
Rank: #14835 (+118)
15K → 20K
24:15 | 7:49/mi
HALF
1:41:43
13.11 mi
Rank: #14831 (+4)
20K → HALF
5:16 | 7:44/mi
25K
2:00:51
15.53 mi
Rank: #14761 (+70)
HALF → 25K
19:08 | 7:54/mi
30K
2:25:55
18.64 mi
Rank: #14588 (+173)
25K → 30K
25:04 | 8:05/mi
20M
2:37:02
20.00 mi
Rank: #14534 (+54)
30K → 20M
11:07 | 8:12/mi
21M
2:45:49
21.00 mi
Rank: #14519 (+15)
20M → 21M
8:47 | 8:47/mi
35K
2:51:50
21.75 mi
Rank: #14514 (+5)
21M → 35K
6:01 | 8:03/mi
23M
3:02:01
23.00 mi
Rank: #14415 (+99)
35K → 23M
10:11 | 8:09/mi
24M
3:10:03
24.00 mi
Rank: #14400 (+15)
23M → 24M
8:02 | 8:02/mi
40K
3:17:05
24.85 mi
Rank: #14392 (+8)
24M → 40K
7:02 | 8:14/mi
25.2M
3:20:20
25.20 mi
Rank: #14441 (-49)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:28:35
26.22 mi
Rank: #14513 (-72)
25.2M → FINISH
8:15 | 8:06/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
Time1:41:43
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:46:52
Pace8:10 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:4424:037:4524:03
7:45
-
10K
6.21 mi11:34:5348:127:4624:09
7:47
+0:02
15K
9.32 mi11:58:531:12:127:4524:00
7:44
-0:03
20K
12.43 mi12:23:081:36:277:4624:15
7:49
+0:05
HALF
13.11 mi12:28:241:41:437:465:16
7:44
-0:05
25K
15.53 mi12:47:322:00:517:4719:08
7:54
+0:10
30K
18.64 mi13:12:362:25:557:5025:04
8:05
+0:11
20M
20.00 mi13:23:432:37:027:5211:07
8:12
+0:07
21M
21.00 mi13:32:302:45:497:548:47
8:47
+0:35
35K
21.75 mi13:38:312:51:507:556:01
8:03
-0:44
23M
23.00 mi13:48:423:02:017:5510:11
8:09
+0:06
24M
24.00 mi13:56:443:10:037:568:02
8:02
-0:07
40K
24.85 mi14:03:463:17:057:567:02
8:14
+0:12
25.2M
25.20 mi14:07:013:20:207:573:15
9:26
+1:12
FINISH
26.22 mi14:15:163:28:357:588:15
8:06
-1:20

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

7:44 /mi

Average Pace

7:58 /mi

Slowest Pace

9:26 /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

1:41:43

49% of race

Time at Steady Pace

1:34:50

45% of race

Time at Slower Pace

12:02

6% of race

Average Pace: 7:57 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:10:4424:037:4524:03
7:45
#14932
10K
6.21 mi11:34:5348:127:4624:09
7:47
#15124
15K
9.32 mi11:58:531:12:127:4524:00
7:44
#14953
20K
12.43 mi12:23:081:36:277:4624:15
7:49
#14835
HALF
13.11 mi12:28:241:41:437:465:16
7:44
#14831
25K
15.53 mi12:47:322:00:517:4719:08
7:54
#14761
30K
18.64 mi13:12:362:25:557:5025:04
8:05
#14588
20M
20.00 mi13:23:432:37:027:5211:07
8:12
#14534
21M
21.00 mi13:32:302:45:497:548:47
8:47
#14519
35K
21.75 mi13:38:312:51:507:556:01
8:03
#14514
23M
23.00 mi13:48:423:02:017:5510:11
8:09
#14415
24M
24.00 mi13:56:443:10:037:568:02
8:02
#14400
40K
24.85 mi14:03:463:17:057:567:02
8:14
#14392
25.2M
25.20 mi14:07:013:20:207:573:15
9:26
#14441
FINISH
26.22 mi14:15:163:28:357:588:15
8:06
#14513
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi149324643464314743(Top 51%)4589(Top 36%)4589(Top 264%)
10K6.21 mi3.10 mi15124-1924804-1614804-16115394(Top 53%)4943(Top 39%)4943(Top 285%)
15K9.32 mi3.11 mi14953+1714705+994705+9914743(Top 51%)4589(Top 36%)4589(Top 264%)
20K12.43 mi3.11 mi14835+1184644+614644+6114586(Top 50%)4555(Top 36%)4555(Top 262%)
HALF13.11 mi0.68 mi14831+44643+14643+115010(Top 52%)4731(Top 38%)4731(Top 272%)
25K15.53 mi2.42 mi14761+704613+304613+3014546(Top 50%)4607(Top 37%)4607(Top 265%)
30K18.64 mi3.11 mi14588+1734553+604553+6014013(Top 48%)4407(Top 35%)4407(Top 254%)
20M20.00 mi1.36 mi14534+544540+134540+1314176(Top 49%)4587(Top 36%)4587(Top 264%)
21M21.00 mi1.00 mi14519+154555-154555-1514908(Top 51%)5089(Top 40%)5089(Top 293%)
35K21.75 mi0.75 mi14514+54575-204575-2014793(Top 51%)5074(Top 40%)5074(Top 292%)
23M23.00 mi1.25 mi14415+994547+284547+2813408(Top 46%)4397(Top 35%)4397(Top 253%)
24M24.00 mi1.00 mi14400+154566-194566-1914032(Top 48%)4820(Top 38%)4820(Top 277%)
40K24.85 mi0.85 mi14392+84580-144580-1413982(Top 48%)4862(Top 39%)4862(Top 280%)
25.2M25.20 mi0.35 mi14441-494618-384618-3816958(Top 58%)6464(Top 51%)6464(Top 372%)
FINISH26.22 mi1.02 mi14513-724676-584676-5815798(Top 54%)5830(Top 46%)5830(Top 336%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14743

Females

4589

F40-44

4589

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15394

Females

4943

F40-44

4943

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14743

Females

4589

F40-44

4589

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14586

Females

4555

F40-44

4555

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15010

Females

4731

F40-44

4731

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14546

Females

4607

F40-44

4607

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

14013

Females

4407

F40-44

4407

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14176

Females

4587

F40-44

4587

20M→21M

20.0 - 21.0 mi

Top 51%
×8
+106ft-24ft

Overall

14908

Females

5089

F40-44

5089

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14793

Females

5074

F40-44

5074

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13408

Females

4397

F40-44

4397

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

14032

Females

4820

F40-44

4820

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13982

Females

4862

F40-44

4862

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16958

Females

6464

F40-44

6464

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15798

Females

5830

F40-44

5830

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1860*
Passed By
1249
Net Change
+419
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14932
5K → 10K200200-192#14932#15124
10K → 15K295*124+171#15124#14953
15K → 20K235*117+118#14953#14835
20K → HALF3430+4#14835#14831
HALF → 25K171101+70#14831#14761
25K → 30K275*102+173#14761#14588
30K → 20M11763+54#14588#14534
20M → 21M10893+15#14534#14519
21M → 35K6661+5#14519#14514
35K → 23M14243+99#14514#14415
23M → 24M7863+15#14415#14400
24M → 40K7567+8#14400#14392
40K → 25.2M2170-49#14392#14441
25.2M → FINISH43115-72#14441#14513
TOTALS1860*1249+419

* 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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