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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carolina Ayala

Bib: 13401 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Female)
#0 / 12578
Top 2%
Age Group (F18-39)
#0 / 5716
Top 3%
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
20:05
3.11 mi
Rank: #3936
Start → 5K
20:05 | 6:28/mi
10K
39:50
6.21 mi
Rank: #3565 (+371)
5K → 10K
19:45 | 6:22/mi
15K
59:51
9.32 mi
Rank: #3627 (-62)
10K → 15K
20:01 | 6:27/mi
20K
1:20:29
12.43 mi
Rank: #3888 (-261)
15K → 20K
20:38 | 6:39/mi
HALF
1:24:57
13.11 mi
Rank: #3932 (-44)
20K → HALF
4:28 | 6:34/mi
25K
1:41:12
15.53 mi
Rank: #4038 (-106)
HALF → 25K
16:15 | 6:43/mi
30K
2:02:20
18.64 mi
Rank: #4074 (-36)
25K → 30K
21:08 | 6:49/mi
20M
2:11:42
20.00 mi
Rank: #4077 (-3)
30K → 20M
9:22 | 6:54/mi
21M
2:18:46
21.00 mi
Rank: #4008 (+69)
20M → 21M
7:04 | 7:04/mi
35K
2:23:36
21.75 mi
Rank: #3957 (+51)
21M → 35K
4:50 | 6:28/mi
23M
2:31:52
23.00 mi
Rank: #3853 (+104)
35K → 23M
8:16 | 6:37/mi
24M
2:38:15
24.00 mi
Rank: #3748 (+105)
23M → 24M
6:23 | 6:23/mi
40K
2:43:51
24.85 mi
Rank: #3682 (+66)
24M → 40K
5:36 | 6:33/mi
25.2M
2:46:15
25.20 mi
Rank: #3654 (+28)
40K → 25.2M
2:24 | 6:58/mi
FINISH
2:52:35
26.22 mi
Rank: #3546 (+108)
25.2M → FINISH
6:20 | 6:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:57
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:27:38
Pace6:42 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5020:056:2820:05
6:28
-
10K
6.21 mi11:08:3539:506:2519:45
6:22
-0:06
15K
9.32 mi11:28:3659:516:2620:01
6:27
+0:05
20K
12.43 mi11:49:141:20:296:2920:38
6:39
+0:12
HALF
13.11 mi11:53:421:24:576:294:28
6:34
-0:05
25K
15.53 mi12:09:571:41:126:3116:15
6:43
+0:09
30K
18.64 mi12:31:052:02:206:3421:08
6:49
+0:06
20M
20.00 mi12:40:272:11:426:369:22
6:54
+0:05
21M
21.00 mi12:47:312:18:466:377:04
7:04
+0:10
35K
21.75 mi12:52:212:23:366:374:50
6:28
-0:36
23M
23.00 mi13:00:372:31:526:378:16
6:37
+0:09
24M
24.00 mi13:07:002:38:156:366:23
6:23
-0:14
40K
24.85 mi13:12:362:43:516:365:36
6:33
+0:10
25.2M
25.20 mi13:15:002:46:156:362:24
6:58
+0:25
FINISH
26.22 mi13:21:202:52:356:366:20
6:13
-0:45

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

6:13 /mi

Average Pace

6:35 /mi

Slowest Pace

7:04 /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

2:33:45

89% of race

Time at Steady Pace

18:50

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:48:5020:056:2820:05
6:28
#3936
10K
6.21 mi11:08:3539:506:2519:45
6:22
#3565
15K
9.32 mi11:28:3659:516:2620:01
6:27
#3627
20K
12.43 mi11:49:141:20:296:2920:38
6:39
#3888
HALF
13.11 mi11:53:421:24:576:294:28
6:34
#3932
25K
15.53 mi12:09:571:41:126:3116:15
6:43
#4038
30K
18.64 mi12:31:052:02:206:3421:08
6:49
#4074
20M
20.00 mi12:40:272:11:426:369:22
6:54
#4077
21M
21.00 mi12:47:312:18:466:377:04
7:04
#4008
35K
21.75 mi12:52:212:23:366:374:50
6:28
#3957
23M
23.00 mi13:00:372:31:526:378:16
6:37
#3853
24M
24.00 mi13:07:002:38:156:366:23
6:23
#3748
40K
24.85 mi13:12:362:43:516:365:36
6:33
#3682
25.2M
25.20 mi13:15:002:46:156:362:24
6:58
#3654
FINISH
26.22 mi13:21:202:52:356:366:20
6:13
#3546
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 mi39361921923815(Top 13%)177(Top 1%)177(Top 3%)
10K6.21 mi3.10 mi3565+371161+31161+313259(Top 11%)135(Top 1%)135(Top 2%)
15K9.32 mi3.11 mi3627-62164-3164-33815(Top 13%)177(Top 1%)177(Top 3%)
20K12.43 mi3.11 mi3888-261184-20184-204738(Top 16%)299(Top 2%)299(Top 5%)
HALF13.11 mi0.68 mi3932-44185-1185-14917(Top 17%)327(Top 3%)327(Top 6%)
25K15.53 mi2.42 mi4038-106204-19204-194920(Top 17%)378(Top 3%)378(Top 7%)
30K18.64 mi3.11 mi4074-36224-20224-204410(Top 15%)341(Top 3%)341(Top 6%)
20M20.00 mi1.36 mi4077-3227-3227-34828(Top 17%)469(Top 4%)469(Top 8%)
21M21.00 mi1.00 mi4008+69229-2229-23865(Top 13%)352(Top 3%)352(Top 6%)
35K21.75 mi0.75 mi3957+51228+1228+13391(Top 12%)237(Top 2%)237(Top 4%)
23M23.00 mi1.25 mi3853+104221+7221+72978(Top 10%)215(Top 2%)215(Top 4%)
24M24.00 mi1.00 mi3748+105217+4217+42595(Top 9%)190(Top 2%)190(Top 3%)
40K24.85 mi0.85 mi3682+66206+11206+112828(Top 10%)238(Top 2%)238(Top 4%)
25.2M25.20 mi0.35 mi3654+28208-2208-22533(Top 9%)215(Top 2%)215(Top 4%)
FINISH26.22 mi1.02 mi3546+108203+5203+52615(Top 9%)238(Top 2%)238(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3815

Females

177

F18-39

177

5K→10K

3.1 - 6.2 mi

Top 11%
×5
+79ft-138ft

Overall

3259

Females

135

F18-39

135

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3815

Females

177

F18-39

177

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4738

Females

299

F18-39

299

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4917

Females

327

F18-39

327

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4920

Females

378

F18-39

378

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4410

Females

341

F18-39

341

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4828

Females

469

F18-39

469

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3865

Females

352

F18-39

352

21M→35K

21.0 - 21.8 mi

Top 12%
×7
+17ft-86ft

Overall

3391

Females

237

F18-39

237

35K→23M

21.8 - 23.0 mi

Top 10%
×5
+23ft-63ft

Overall

2978

Females

215

F18-39

215

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2595

Females

190

F18-39

190

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2828

Females

238

F18-39

238

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1
+13ft-16ft

Overall

2533

Females

215

F18-39

215

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
×2
+22ft-21ft

Overall

2615

Females

238

F18-39

238

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1295*
Passed By
817
Net Change
+390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3936
5K → 10K401*30+371#3936#3565
10K → 15K55117-62#3565#3627
15K → 20K27200-261#3627#3888
20K → HALF852-44#3888#3932
HALF → 25K50156-106#3932#4038
25K → 30K87123-36#4038#4074
30K → 20M5760-3#4074#4077
20M → 21M8819+69#4077#4008
21M → 35K6817+51#4008#3957
35K → 23M11814+104#3957#3853
23M → 24M1094+105#3853#3748
24M → 40K7812+66#3748#3682
40K → 25.2M335+28#3682#3654
25.2M → FINISH1168+108#3654#3546
TOTALS1295*817+390

* 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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Activity Data

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