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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Barbara Santos

Bib: 16242 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 24%
Age Group (F18-39)
#0 / 5716
Top 41%
Race Day Weather
51°/41°F
overcast clouds
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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
22:30
3.11 mi
Rank: #10574
Start → 5K
22:30 | 7:15/mi
10K
44:56
6.21 mi
Rank: #10504 (+70)
5K → 10K
22:26 | 7:14/mi
15K
1:07:26
9.32 mi
Rank: #10473 (+31)
10K → 15K
22:30 | 7:15/mi
20K
1:30:22
12.43 mi
Rank: #10523 (-50)
15K → 20K
22:56 | 7:23/mi
HALF
1:35:21
13.11 mi
Rank: #10555 (-32)
20K → HALF
4:59 | 7:19/mi
25K
1:53:26
15.53 mi
Rank: #10607 (-52)
HALF → 25K
18:05 | 7:28/mi
30K
2:17:38
18.64 mi
Rank: #10843 (-236)
25K → 30K
24:12 | 7:48/mi
20M
2:28:10
20.00 mi
Rank: #10841 (+2)
30K → 20M
10:32 | 7:46/mi
21M
2:37:01
21.00 mi
Rank: #11125 (-284)
20M → 21M
8:51 | 8:51/mi
35K
2:42:37
21.75 mi
Rank: #11076 (+49)
21M → 35K
5:36 | 7:30/mi
23M
2:52:12
23.00 mi
Rank: #10960 (+116)
35K → 23M
9:35 | 7:40/mi
24M
3:00:00
24.00 mi
Rank: #10967 (-7)
23M → 24M
7:48 | 7:48/mi
40K
3:07:08
24.85 mi
Rank: #11108 (-141)
24M → 40K
7:08 | 8:21/mi
25.2M
3:10:26
25.20 mi
Rank: #11223 (-115)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:18:50
26.22 mi
Rank: #11475 (-252)
25.2M → FINISH
8:24 | 8:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:21
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:43:29
Pace7:54 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:3822:307:1522:30
7:15
-
10K
6.21 mi11:26:0444:567:1422:26
7:14
-0:01
15K
9.32 mi11:48:341:07:267:1522:30
7:15
+0:01
20K
12.43 mi12:11:301:30:227:1722:56
7:23
+0:08
HALF
13.11 mi12:16:291:35:217:174:59
7:19
-0:04
25K
15.53 mi12:34:341:53:267:1918:05
7:28
+0:09
30K
18.64 mi12:58:462:17:387:2324:12
7:48
+0:20
20M
20.00 mi13:09:182:28:107:2510:32
7:46
-0:02
21M
21.00 mi13:18:092:37:017:298:51
8:51
+1:05
35K
21.75 mi13:23:452:42:377:295:36
7:30
-1:21
23M
23.00 mi13:33:202:52:127:309:35
7:40
+0:10
24M
24.00 mi13:41:083:00:007:317:48
7:48
+0:08
40K
24.85 mi13:48:163:07:087:327:08
8:21
+0:33
25.2M
25.20 mi13:51:343:10:267:343:18
9:35
+1:14
FINISH
26.22 mi13:59:583:18:507:368:24
8:15
-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

7:14 /mi

Average Pace

7:35 /mi

Slowest Pace

9:35 /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

1:12:25

36% of race

Time at Steady Pace

1:38:44

50% of race

Time at Slower Pace

27:41

14% of race

Average Pace: 7:35 /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 mi11:03:3822:307:1522:30
7:15
#10574
10K
6.21 mi11:26:0444:567:1422:26
7:14
#10504
15K
9.32 mi11:48:341:07:267:1522:30
7:15
#10473
20K
12.43 mi12:11:301:30:227:1722:56
7:23
#10523
HALF
13.11 mi12:16:291:35:217:174:59
7:19
#10555
25K
15.53 mi12:34:341:53:267:1918:05
7:28
#10607
30K
18.64 mi12:58:462:17:387:2324:12
7:48
#10843
20M
20.00 mi13:09:182:28:107:2510:32
7:46
#10841
21M
21.00 mi13:18:092:37:017:298:51
8:51
#11125
35K
21.75 mi13:23:452:42:377:295:36
7:30
#11076
23M
23.00 mi13:33:202:52:127:309:35
7:40
#10960
24M
24.00 mi13:41:083:00:007:317:48
7:48
#10967
40K
24.85 mi13:48:163:07:087:327:08
8:21
#11108
25.2M
25.20 mi13:51:343:10:267:343:18
9:35
#11223
FINISH
26.22 mi13:59:583:18:507:368:24
8:15
#11475
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 mi105742177217710510(Top 36%)2222(Top 18%)2222(Top 39%)
10K6.21 mi3.10 mi10504+702144+332144+3310476(Top 36%)2147(Top 17%)2147(Top 38%)
15K9.32 mi3.11 mi10473+312149-52149-510510(Top 36%)2222(Top 18%)2222(Top 39%)
20K12.43 mi3.11 mi10523-502226-772226-7710972(Top 38%)2566(Top 20%)2566(Top 45%)
HALF13.11 mi0.68 mi10555-322241-152241-1511370(Top 39%)2690(Top 21%)2690(Top 47%)
25K15.53 mi2.42 mi10607-522298-572298-5711083(Top 38%)2680(Top 21%)2680(Top 47%)
30K18.64 mi3.11 mi10843-2362470-1722470-17211896(Top 41%)3246(Top 26%)3246(Top 57%)
20M20.00 mi1.36 mi10841+22496-262496-2611018(Top 38%)2899(Top 23%)2899(Top 51%)
21M21.00 mi1.00 mi11125-2842665-1692665-16915274(Top 53%)5278(Top 42%)5278(Top 92%)
35K21.75 mi0.75 mi11076+492649+162649+1610782(Top 37%)2894(Top 23%)2894(Top 51%)
23M23.00 mi1.25 mi10960+1162615+342615+3410026(Top 35%)2613(Top 21%)2613(Top 46%)
24M24.00 mi1.00 mi10967-72653-382653-3812320(Top 42%)3877(Top 31%)3877(Top 68%)
40K24.85 mi0.85 mi11108-1412738-852738-8514718(Top 51%)5269(Top 42%)5269(Top 92%)
25.2M25.20 mi0.35 mi11223-1152808-702808-7017642(Top 61%)6814(Top 54%)6814(Top 119%)
FINISH26.22 mi1.02 mi11475-2522986-1782986-17816671(Top 57%)6317(Top 50%)6317(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21
+97ft-345ft

Overall

10510

Females

2222

F18-39

2222

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10476

Females

2147

F18-39

2147

10K→15K

6.2 - 9.3 mi

Top 36%
×3
+67ft-78ft

Overall

10510

Females

2222

F18-39

2222

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

10972

Females

2566

F18-39

2566

20K→HALF

12.4 - 13.1 mi

Top 39%
×2
+19ft-37ft

Overall

11370

Females

2690

F18-39

2690

HALF→25K

13.1 - 15.5 mi

Top 38%
×4
+66ft-88ft

Overall

11083

Females

2680

F18-39

2680

25K→30K

15.5 - 18.6 mi

Top 41%
×9
+181ft-148ft

Overall

11896

Females

3246

F18-39

3246

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11018

Females

2899

F18-39

2899

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15274

Females

5278

F18-39

5278

21M→35K

21.0 - 21.8 mi

Top 37%
×7
+17ft-86ft

Overall

10782

Females

2894

F18-39

2894

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10026

Females

2613

F18-39

2613

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12320

Females

3877

F18-39

3877

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14718

Females

5269

F18-39

5269

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17642

Females

6814

F18-39

6814

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16671

Females

6317

F18-39

6317

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1383*
Passed By
1912
Net Change
-901
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10574
5K → 10K267*197+70#10574#10504
10K → 15K182151+31#10504#10473
15K → 20K144194-50#10473#10523
20K → HALF2355-32#10523#10555
HALF → 25K109161-52#10555#10607
25K → 30K128200-236#10607#10843
30K → 20M9795+2#10843#10841
20M → 21M46200-284#10841#11125
21M → 35K7627+49#11125#11076
35K → 23M15943+116#11076#10960
23M → 24M8289-7#10960#10967
24M → 40K34175-141#10967#11108
40K → 25.2M10125-115#11108#11223
25.2M → FINISH26200-252#11223#11475
TOTALS1383*1912-901

* 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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