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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Angelica Sandoval

Bib: 23633 •F •Age: N/A

NY

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
Age Group (F50-54)
#0 / 1233
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
26:40
3.11 mi
Rank: #20543
Start → 5K
26:40 | 8:35/mi
10K
52:37
6.21 mi
Rank: #19993 (+550)
5K → 10K
25:57 | 8:22/mi
15K
1:18:46
9.32 mi
Rank: #19848 (+145)
10K → 15K
26:09 | 8:26/mi
20K
1:45:35
12.43 mi
Rank: #19902 (-54)
15K → 20K
26:49 | 8:38/mi
HALF
1:51:26
13.11 mi
Rank: #19935 (-33)
20K → HALF
5:51 | 8:35/mi
25K
2:13:16
15.53 mi
Rank: #20175 (-240)
HALF → 25K
21:50 | 9:01/mi
30K
2:42:46
18.64 mi
Rank: #20516 (-341)
25K → 30K
29:30 | 9:30/mi
20M
2:55:22
20.00 mi
Rank: #20467 (+49)
30K → 20M
12:36 | 9:17/mi
21M
3:05:52
21.00 mi
Rank: #20588 (-121)
20M → 21M
10:30 | 10:30/mi
35K
3:12:48
21.75 mi
Rank: #20596 (-8)
21M → 35K
6:56 | 9:17/mi
23M
3:25:09
23.00 mi
Rank: #20698 (-102)
35K → 23M
12:21 | 9:53/mi
24M
3:34:56
24.00 mi
Rank: #20814 (-116)
23M → 24M
9:47 | 9:47/mi
40K
3:43:24
24.85 mi
Rank: #20857 (-43)
24M → 40K
8:28 | 9:55/mi
25.2M
3:47:19
25.20 mi
Rank: #20939 (-82)
40K → 25.2M
3:55 | 11:22/mi
FINISH
3:56:50
26.22 mi
Rank: #20991 (-52)
25.2M → FINISH
9:31 | 9:21/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
Time1:51:26
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:05:24
Pace9:34 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:1026:408:3526:40
8:35
-
10K
6.21 mi11:56:0752:378:2925:57
8:22
-0:13
15K
9.32 mi12:22:161:18:468:2826:09
8:26
+0:04
20K
12.43 mi12:49:051:45:358:3026:49
8:38
+0:12
HALF
13.11 mi12:54:561:51:268:315:51
8:35
-0:03
25K
15.53 mi13:16:462:13:168:3521:50
9:01
+0:26
30K
18.64 mi13:46:162:42:468:4429:30
9:30
+0:29
20M
20.00 mi13:58:522:55:228:4712:36
9:17
-0:13
21M
21.00 mi14:09:223:05:528:5210:30
10:30
+1:13
35K
21.75 mi14:16:183:12:488:526:56
9:17
-1:13
23M
23.00 mi14:28:393:25:098:5612:21
9:53
+0:36
24M
24.00 mi14:38:263:34:568:589:47
9:47
-0:06
40K
24.85 mi14:46:543:43:249:008:28
9:55
+0:08
25.2M
25.20 mi14:50:493:47:199:023:55
11:22
+1:27
FINISH
26.22 mi15:00:203:56:509:039:31
9:21
-2:01

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

8:22 /mi

Average Pace

9:02 /mi

Slowest Pace

11:22 /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

1:51:26

47% of race

Time at Steady Pace

1:20:23

34% of race

Time at Slower Pace

45:01

19% of race

Average Pace: 9:02 /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 mi11:30:1026:408:3526:40
8:35
#20543
10K
6.21 mi11:56:0752:378:2925:57
8:22
#19993
15K
9.32 mi12:22:161:18:468:2826:09
8:26
#19848
20K
12.43 mi12:49:051:45:358:3026:49
8:38
#19902
HALF
13.11 mi12:54:561:51:268:315:51
8:35
#19935
25K
15.53 mi13:16:462:13:168:3521:50
9:01
#20175
30K
18.64 mi13:46:162:42:468:4429:30
9:30
#20516
20M
20.00 mi13:58:522:55:228:4712:36
9:17
#20467
21M
21.00 mi14:09:223:05:528:5210:30
10:30
#20588
35K
21.75 mi14:16:183:12:488:526:56
9:17
#20596
23M
23.00 mi14:28:393:25:098:5612:21
9:53
#20698
24M
24.00 mi14:38:263:34:568:589:47
9:47
#20814
40K
24.85 mi14:46:543:43:249:008:28
9:55
#20857
25.2M
25.20 mi14:50:493:47:199:023:55
11:22
#20939
FINISH
26.22 mi15:00:203:56:509:039:31
9:21
#20991
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi205437937793719670(Top 68%)7404(Top 59%)7404(Top 600%)
10K6.21 mi3.10 mi19993+5507608+3297608+32919520(Top 67%)7330(Top 58%)7330(Top 594%)
15K9.32 mi3.11 mi19848+1457526+827526+8219670(Top 68%)7404(Top 59%)7404(Top 600%)
20K12.43 mi3.11 mi19902-547576-507576-5020060(Top 69%)7665(Top 61%)7665(Top 622%)
HALF13.11 mi0.68 mi19935-337592-167592-1620777(Top 72%)8010(Top 64%)8010(Top 650%)
25K15.53 mi2.42 mi20175-2407726-1347726-13421205(Top 73%)8272(Top 66%)8272(Top 671%)
30K18.64 mi3.11 mi20516-3417938-2127938-21221626(Top 75%)8581(Top 68%)8581(Top 696%)
20M20.00 mi1.36 mi20467+497912+267912+2620206(Top 70%)7920(Top 63%)7920(Top 642%)
21M21.00 mi1.00 mi20588-1217977-657977-6521979(Top 76%)8882(Top 71%)8882(Top 720%)
35K21.75 mi0.75 mi20596-87997-207997-2021060(Top 73%)8468(Top 67%)8468(Top 687%)
23M23.00 mi1.25 mi20698-1028064-678064-6721765(Top 75%)8881(Top 71%)8881(Top 720%)
24M24.00 mi1.00 mi20814-1168134-708134-7022206(Top 77%)9143(Top 73%)9143(Top 742%)
40K24.85 mi0.85 mi20857-438165-318165-3121671(Top 75%)8932(Top 71%)8932(Top 724%)
25.2M25.20 mi0.35 mi20939-828211-468211-4623224(Top 80%)9726(Top 77%)9726(Top 789%)
FINISH26.22 mi1.02 mi20991-528249-388249-3821805(Top 75%)8962(Top 71%)8962(Top 727%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19670

Females

7404

F50-54

7404

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19520

Females

7330

F50-54

7330

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19670

Females

7404

F50-54

7404

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20060

Females

7665

F50-54

7665

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20777

Females

8010

F50-54

8010

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21205

Females

8272

F50-54

8272

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21626

Females

8581

F50-54

8581

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20206

Females

7920

F50-54

7920

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

21979

Females

8882

F50-54

8882

21M→35K

21.0 - 21.8 mi

Top 73%
×7
+17ft-86ft

Overall

21060

Females

8468

F50-54

8468

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21765

Females

8881

F50-54

8881

23M→24M

23.0 - 24.0 mi

Top 77%
×6
+12ft-82ft

Overall

22206

Females

9143

F50-54

9143

24M→40K

24.0 - 24.9 mi

Top 75%
×1
+6ft-20ft

Overall

21671

Females

8932

F50-54

8932

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23224

Females

9726

F50-54

9726

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21805

Females

8962

F50-54

8962

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1570*
Passed By
1673
Net Change
-448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20543
5K → 10K645*95+550#20543#19993
10K → 15K247*102+145#19993#19848
15K → 20K141195-54#19848#19902
20K → HALF1649-33#19902#19935
HALF → 25K69200-240#19935#20175
25K → 30K95200-341#20175#20516
30K → 20M11566+49#20516#20467
20M → 21M45166-121#20467#20588
21M → 35K3644-8#20588#20596
35K → 23M44146-102#20596#20698
23M → 24M30146-116#20698#20814
24M → 40K4285-43#20814#20857
40K → 25.2M1395-82#20857#20939
25.2M → FINISH3284-52#20939#20991
TOTALS1570*1673-448

* 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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