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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lenda Sandoval

Bib: 25839 β€’F β€’Age: N/A

TX

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Race Day Weather
51Β°/41Β°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
30:29
3.11 mi
Rank: #25425
Start β†’ 5K
30:29 | 9:49/mi
10K
1:01:12
6.21 mi
Rank: #25497 (-72)
5K β†’ 10K
30:43 | 9:54/mi
15K
1:31:29
9.32 mi
Rank: #25347 (+150)
10K β†’ 15K
30:17 | 9:45/mi
20K
2:02:00
12.43 mi
Rank: #25167 (+180)
15K β†’ 20K
30:31 | 9:50/mi
HALF
2:08:33
13.11 mi
Rank: #25142 (+25)
20K β†’ HALF
6:33 | 9:37/mi
25K
2:32:55
15.53 mi
Rank: #25008 (+134)
HALF β†’ 25K
24:22 | 10:03/mi
30K
3:04:46
18.64 mi
Rank: #24779 (+229)
25K β†’ 30K
31:51 | 10:16/mi
20M
3:18:53
20.00 mi
Rank: #24684 (+95)
30K β†’ 20M
14:07 | 10:24/mi
21M
3:29:36
21.00 mi
Rank: #24556 (+128)
20M β†’ 21M
10:43 | 10:43/mi
35K
3:37:52
21.75 mi
Rank: #24586 (-30)
21M β†’ 35K
8:16 | 11:03/mi
23M
3:51:05
23.00 mi
Rank: #24531 (+55)
35K β†’ 23M
13:13 | 10:34/mi
24M
4:01:19
24.00 mi
Rank: #24469 (+62)
23M β†’ 24M
10:14 | 10:14/mi
40K
4:10:24
24.85 mi
Rank: #24407 (+62)
24M β†’ 40K
9:05 | 10:38/mi
25.2M
4:14:10
25.20 mi
Rank: #24385 (+22)
40K β†’ 25.2M
3:46 | 10:56/mi
FINISH
4:24:19
26.22 mi
Rank: #24350 (+35)
25.2M β†’ FINISH
10:09 | 9:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:33
Pace9:49 /mi
2nd Half
Distance13.11 mi
Time2:15:46
Pace10:22 /mi
πŸ“ŠPositive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:2830:299:4930:29
9:49
-
10K
6.21 mi12:08:111:01:129:5130:43
9:54
+0:05
15K
9.32 mi12:38:281:31:299:4930:17
9:45
-0:09
20K
12.43 mi13:08:592:02:009:5030:31
9:50
+0:05
HALF
13.11 mi13:15:322:08:339:496:33
9:37
-0:13
25K
15.53 mi13:39:542:32:559:5124:22
10:03
+0:26
30K
18.64 mi14:11:453:04:469:5531:51
10:16
+0:13
20M
20.00 mi14:25:523:18:539:5714:07
10:24
+0:08
21M
21.00 mi14:36:353:29:369:5910:43
10:43
+0:19
35K
21.75 mi14:44:513:37:5210:028:16
11:03
+0:20
23M
23.00 mi14:58:043:51:0510:0313:13
10:34
-0:29
24M
24.00 mi15:08:184:01:1910:0410:14
10:14
-0:20
40K
24.85 mi15:17:234:10:2410:059:05
10:38
+0:24
25.2M
25.20 mi15:21:094:14:1010:063:46
10:56
+0:18
FINISH
26.22 mi15:31:184:24:1910:0610:09
9:58
-0:58

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:37 /mi

Average Pace

10:05 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:52:29

88% of race

Time at Steady Pace

31:50

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:37:2830:299:4930:29
9:49
#25425
10K
6.21 mi12:08:111:01:129:5130:43
9:54
#25497
15K
9.32 mi12:38:281:31:299:4930:17
9:45
#25347
20K
12.43 mi13:08:592:02:009:5030:31
9:50
#25167
HALF
13.11 mi13:15:322:08:339:496:33
9:37
#25142
25K
15.53 mi13:39:542:32:559:5124:22
10:03
#25008
30K
18.64 mi14:11:453:04:469:5531:51
10:16
#24779
20M
20.00 mi14:25:523:18:539:5714:07
10:24
#24684
21M
21.00 mi14:36:353:29:369:5910:43
10:43
#24556
35K
21.75 mi14:44:513:37:5210:028:16
11:03
#24586
23M
23.00 mi14:58:043:51:0510:0313:13
10:34
#24531
24M
24.00 mi15:08:184:01:1910:0410:14
10:14
#24469
40K
24.85 mi15:17:234:10:2410:059:05
10:38
#24407
25.2M
25.20 mi15:21:094:14:1010:063:46
10:56
#24385
FINISH
26.22 mi15:31:184:24:1910:0610:09
9:58
#24350
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25425104121041225084(Top 86%)10229(Top 81%)10229(Top 1308%)
10K6.21 mi3.10 mi25497-7210439-2710439-2725566(Top 88%)10482(Top 83%)10482(Top 1340%)
15K9.32 mi3.11 mi25347+15010365+7410365+7425084(Top 86%)10229(Top 81%)10229(Top 1308%)
20K12.43 mi3.11 mi25167+18010284+8110284+8124611(Top 85%)9998(Top 79%)9998(Top 1279%)
HALF13.11 mi0.68 mi25142+2510269+1510269+1524688(Top 85%)10048(Top 80%)10048(Top 1285%)
25K15.53 mi2.42 mi25008+13410190+7910190+7924429(Top 84%)9936(Top 79%)9936(Top 1271%)
30K18.64 mi3.11 mi24779+22910097+9310097+9323752(Top 82%)9699(Top 77%)9699(Top 1240%)
20M20.00 mi1.36 mi24684+9510064+3310064+3323599(Top 81%)9695(Top 77%)9695(Top 1240%)
21M21.00 mi1.00 mi24556+12810012+5210012+5222467(Top 77%)9138(Top 73%)9138(Top 1169%)
35K21.75 mi0.75 mi24586-3010044-3210044-3225354(Top 87%)10700(Top 85%)10700(Top 1368%)
23M23.00 mi1.25 mi24531+5510030+1410030+1423540(Top 81%)9805(Top 78%)9805(Top 1254%)
24M24.00 mi1.00 mi24469+6210019+1110019+1123450(Top 81%)9781(Top 78%)9781(Top 1251%)
40K24.85 mi0.85 mi24407+6210009+1010009+1023523(Top 81%)9885(Top 79%)9885(Top 1264%)
25.2M25.20 mi0.35 mi24385+2210005+410005+422221(Top 77%)9206(Top 73%)9206(Top 1177%)
FINISH26.22 mi1.02 mi24350+359996+99996+923741(Top 82%)9994(Top 79%)9994(Top 1278%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25084

Females

10229

F60-64

10229

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25566

Females

10482

F60-64

10482

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25084

Females

10229

F60-64

10229

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24611

Females

9998

F60-64

9998

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24688

Females

10048

F60-64

10048

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24429

Females

9936

F60-64

9936

25K→30K

15.5 - 18.6 mi

Top 82%
Γ—9
+181ft-148ft

Overall

23752

Females

9699

F60-64

9699

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23599

Females

9695

F60-64

9695

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22467

Females

9138

F60-64

9138

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25354

Females

10700

F60-64

10700

35K→23M

21.8 - 23.0 mi

Top 81%
Γ—5
+23ft-63ft

Overall

23540

Females

9805

F60-64

9805

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23450

Females

9781

F60-64

9781

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23523

Females

9885

F60-64

9885

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22221

Females

9206

F60-64

9206

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
Γ—2
+22ft-21ft

Overall

23741

Females

9994

F60-64

9994

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1677*
Passed By
559
Net Change
+1075
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25425
5K β†’ 10K171200-72#25425#25497
10K β†’ 15K225*75+150#25497#25347
15K β†’ 20K225*45+180#25347#25167
20K β†’ HALF3611+25#25167#25142
HALF β†’ 25K16329+134#25142#25008
25K β†’ 30K248*19+229#25008#24779
30K β†’ 20M11924+95#24779#24684
20M β†’ 21M1335+128#24684#24556
21M β†’ 35K3161-30#24556#24586
35K β†’ 23M8328+55#24586#24531
23M β†’ 24M7917+62#24531#24469
24M β†’ 40K8220+62#24469#24407
40K β†’ 25.2M297+22#24407#24385
25.2M β†’ FINISH5318+35#24385#24350
TOTALS1677*559+1075

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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