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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Elizabeth Romero

Bib: 28576 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
31:20
3.11 mi
Rank: #26190
Start → 5K
31:20 | 10:06/mi
10K
1:01:07
6.21 mi
Rank: #25467 (+723)
5K → 10K
29:47 | 9:36/mi
15K
1:29:36
9.32 mi
Rank: #24804 (+663)
10K → 15K
28:29 | 9:11/mi
20K
1:59:37
12.43 mi
Rank: #24657 (+147)
15K → 20K
30:01 | 9:40/mi
HALF
2:05:53
13.11 mi
Rank: #24611 (+46)
20K → HALF
6:16 | 9:12/mi
25K
2:31:44
15.53 mi
Rank: #24830 (-219)
HALF → 25K
25:51 | 10:40/mi
30K
3:04:35
18.64 mi
Rank: #24755 (+75)
25K → 30K
32:51 | 10:35/mi
20M
3:20:48
20.00 mi
Rank: #24909 (-154)
30K → 20M
16:13 | 11:57/mi
21M
3:32:48
21.00 mi
Rank: #24904 (+5)
20M → 21M
12:00 | 12:00/mi
35K
3:43:07
21.75 mi
Rank: #25159 (-255)
21M → 35K
10:19 | 13:48/mi
23M
3:57:26
23.00 mi
Rank: #25167 (-8)
35K → 23M
14:19 | 11:27/mi
24M
4:08:28
24.00 mi
Rank: #25175 (-8)
23M → 24M
11:02 | 11:02/mi
40K
4:17:29
24.85 mi
Rank: #25114 (+61)
24M → 40K
9:01 | 10:33/mi
25.2M
4:21:06
25.20 mi
Rank: #25046 (+68)
40K → 25.2M
3:37 | 10:30/mi
FINISH
4:29:49
26.22 mi
Rank: #24868 (+178)
25.2M → FINISH
8:43 | 8:34/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
Time2:05:53
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:23:56
Pace10:59 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4831:2010:0631:20
10:06
-
10K
6.21 mi12:24:351:01:079:5129:47
9:36
-0:30
15K
9.32 mi12:53:041:29:369:3728:29
9:11
-0:25
20K
12.43 mi13:23:051:59:379:3830:01
9:40
+0:29
HALF
13.11 mi13:29:212:05:539:376:16
9:12
-0:28
25K
15.53 mi13:55:122:31:449:4725:51
10:40
+1:28
30K
18.64 mi14:28:033:04:359:5532:51
10:35
-0:05
20M
20.00 mi14:44:163:20:4810:0316:13
11:57
+1:22
21M
21.00 mi14:56:163:32:4810:0912:00
12:00
+0:03
35K
21.75 mi15:06:353:43:0710:1610:19
13:48
+1:48
23M
23.00 mi15:20:543:57:2610:2014:19
11:27
-2:21
24M
24.00 mi15:31:564:08:2810:2211:02
11:02
-0:25
40K
24.85 mi15:40:574:17:2910:229:01
10:33
-0:29
25.2M
25.20 mi15:44:344:21:0610:223:37
10:30
-0:03
FINISH
26.22 mi15:53:174:29:4910:188:43
8:34
-1:56

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

8:34 /mi

Average Pace

10:18 /mi

Slowest Pace

13:48 /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

1:43:16

38% of race

Time at Steady Pace

1:53:42

42% of race

Time at Slower Pace

52:51

20% of race

Average Pace: 10:17 /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 mi11:54:4831:2010:0631:20
10:06
#26190
10K
6.21 mi12:24:351:01:079:5129:47
9:36
#25467
15K
9.32 mi12:53:041:29:369:3728:29
9:11
#24804
20K
12.43 mi13:23:051:59:379:3830:01
9:40
#24657
HALF
13.11 mi13:29:212:05:539:376:16
9:12
#24611
25K
15.53 mi13:55:122:31:449:4725:51
10:40
#24830
30K
18.64 mi14:28:033:04:359:5532:51
10:35
#24755
20M
20.00 mi14:44:163:20:4810:0316:13
11:57
#24909
21M
21.00 mi14:56:163:32:4810:0912:00
12:00
#24904
35K
21.75 mi15:06:353:43:0710:1610:19
13:48
#25159
23M
23.00 mi15:20:543:57:2610:2014:19
11:27
#25167
24M
24.00 mi15:31:564:08:2810:2211:02
11:02
#25175
40K
24.85 mi15:40:574:17:2910:229:01
10:33
#25114
25.2M
25.20 mi15:44:344:21:0610:223:37
10:30
#25046
FINISH
26.22 mi15:53:174:29:4910:188:43
8:34
#24868
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26190108061080623400(Top 81%)9356(Top 74%)9356(Top 164%)
10K6.21 mi3.10 mi25467+72310422+38410422+38424814(Top 86%)10085(Top 80%)10085(Top 176%)
15K9.32 mi3.11 mi24804+66310072+35010072+35023400(Top 81%)9356(Top 74%)9356(Top 164%)
20K12.43 mi3.11 mi24657+1479997+759997+7524209(Top 83%)9786(Top 78%)9786(Top 171%)
HALF13.11 mi0.68 mi24611+469975+229975+2223501(Top 81%)9441(Top 75%)9441(Top 165%)
25K15.53 mi2.42 mi24830-21910099-12410099-12425783(Top 89%)10666(Top 85%)10666(Top 187%)
30K18.64 mi3.11 mi24755+7510088+1110088+1124468(Top 84%)10097(Top 80%)10097(Top 177%)
20M20.00 mi1.36 mi24909-15410195-10710195-10726312(Top 91%)11139(Top 89%)11139(Top 195%)
21M21.00 mi1.00 mi24904+510209-1410209-1425086(Top 86%)10545(Top 84%)10545(Top 184%)
35K21.75 mi0.75 mi25159-25510351-14210351-14228243(Top 97%)12219(Top 97%)12219(Top 214%)
23M23.00 mi1.25 mi25167-810374-2310374-2325330(Top 87%)10740(Top 85%)10740(Top 188%)
24M24.00 mi1.00 mi25175-810399-2510399-2525175(Top 87%)10682(Top 85%)10682(Top 187%)
40K24.85 mi0.85 mi25114+6110377+2210377+2223352(Top 80%)9798(Top 78%)9798(Top 171%)
25.2M25.20 mi0.35 mi25046+6810345+3210345+3221075(Top 73%)8617(Top 69%)8617(Top 151%)
FINISH26.22 mi1.02 mi24868+17810260+8510260+8518474(Top 64%)7303(Top 58%)7303(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23400

Females

9356

F18-39

9356

5K→10K

3.1 - 6.2 mi

Top 86%
×5
+79ft-138ft

Overall

24814

Females

10085

F18-39

10085

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23400

Females

9356

F18-39

9356

15K→20K

9.3 - 12.4 mi

Top 83%
×5
+106ft-86ft

Overall

24209

Females

9786

F18-39

9786

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23501

Females

9441

F18-39

9441

HALF→25K

13.1 - 15.5 mi

Top 89%
×4
+66ft-88ft

Overall

25783

Females

10666

F18-39

10666

25K→30K

15.5 - 18.6 mi

Top 84%
×9
+181ft-148ft

Overall

24468

Females

10097

F18-39

10097

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26312

Females

11139

F18-39

11139

20M→21M

20.0 - 21.0 mi

Top 86%
×8
+106ft-24ft

Overall

25086

Females

10545

F18-39

10545

21M→35K

21.0 - 21.8 mi

Top 97%
×7
+17ft-86ft

Overall

28243

Females

12219

F18-39

12219

35K→23M

21.8 - 23.0 mi

Top 87%
×5
+23ft-63ft

Overall

25330

Females

10740

F18-39

10740

23M→24M

23.0 - 24.0 mi

Top 87%
×6
+12ft-82ft

Overall

25175

Females

10682

F18-39

10682

24M→40K

24.0 - 24.9 mi

Top 80%
×1
+6ft-20ft

Overall

23352

Females

9798

F18-39

9798

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21075

Females

8617

F18-39

8617

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18474

Females

7303

F18-39

7303

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2361*
Passed By
921
Net Change
+1322
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26190
5K → 10K744*21+723#26190#25467
10K → 15K667*4+663#25467#24804
15K → 20K19851+147#24804#24657
20K → HALF504+46#24657#24611
HALF → 25K40200-219#24611#24830
25K → 30K16186+75#24830#24755
30K → 20M23177-154#24755#24909
20M → 21M5651+5#24909#24904
21M → 35K4200-255#24904#25159
35K → 23M5866-8#25159#25167
23M → 24M4048-8#25167#25175
24M → 40K7110+61#25175#25114
40K → 25.2M680+68#25114#25046
25.2M → FINISH1813+178#25046#24868
TOTALS2361*921+1322

* 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

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