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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Esperanza Cabanilles Romero

Bib: 18702 •F •Age: N/A

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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
25:03
3.11 mi
Rank: #17392
Start → 5K
25:03 | 8:04/mi
10K
50:38
6.21 mi
Rank: #18097 (-705)
5K → 10K
25:35 | 8:15/mi
15K
1:16:48
9.32 mi
Rank: #18639 (-542)
10K → 15K
26:10 | 8:26/mi
20K
1:43:17
12.43 mi
Rank: #18826 (-187)
15K → 20K
26:29 | 8:32/mi
HALF
1:49:03
13.11 mi
Rank: #18892 (-66)
20K → HALF
5:46 | 8:28/mi
25K
2:10:07
15.53 mi
Rank: #19014 (-122)
HALF → 25K
21:04 | 8:42/mi
30K
2:38:33
18.64 mi
Rank: #19252 (-238)
25K → 30K
28:26 | 9:10/mi
20M
2:51:19
20.00 mi
Rank: #19369 (-117)
30K → 20M
12:46 | 9:24/mi
21M
3:01:15
21.00 mi
Rank: #19429 (-60)
20M → 21M
9:56 | 9:56/mi
35K
3:07:57
21.75 mi
Rank: #19454 (-25)
21M → 35K
6:42 | 8:58/mi
23M
3:19:06
23.00 mi
Rank: #19363 (+91)
35K → 23M
11:09 | 8:55/mi
24M
3:27:55
24.00 mi
Rank: #19314 (+49)
23M → 24M
8:49 | 8:49/mi
40K
3:35:41
24.85 mi
Rank: #19305 (+9)
24M → 40K
7:46 | 9:06/mi
25.2M
3:39:06
25.20 mi
Rank: #19323 (-18)
40K → 25.2M
3:25 | 9:55/mi
FINISH
3:47:55
26.22 mi
Rank: #19305 (+18)
25.2M → FINISH
8:49 | 8:40/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
Time1:49:03
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:58:52
Pace9:05 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:3025:038:0425:03
8:04
-
10K
6.21 mi11:34:0550:388:0925:35
8:15
+0:11
15K
9.32 mi12:00:151:16:488:1526:10
8:26
+0:11
20K
12.43 mi12:26:441:43:178:1926:29
8:32
+0:06
HALF
13.11 mi12:32:301:49:038:205:46
8:28
-0:04
25K
15.53 mi12:53:342:10:078:2321:04
8:42
+0:14
30K
18.64 mi13:22:002:38:338:3128:26
9:10
+0:28
20M
20.00 mi13:34:462:51:198:3412:46
9:24
+0:14
21M
21.00 mi13:44:423:01:158:389:56
9:56
+0:32
35K
21.75 mi13:51:243:07:578:396:42
8:58
-0:58
23M
23.00 mi14:02:333:19:068:4011:09
8:55
-0:03
24M
24.00 mi14:11:223:27:558:408:49
8:49
-0:06
40K
24.85 mi14:19:083:35:418:417:46
9:06
+0:17
25.2M
25.20 mi14:22:333:39:068:423:25
9:55
+0:49
FINISH
26.22 mi14:31:223:47:558:428:49
8:40
-1:15

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

8:04 /mi

Average Pace

8:42 /mi

Slowest Pace

9:56 /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

1:49:03

48% of race

Time at Steady Pace

56:33

25% of race

Time at Slower Pace

1:02:19

27% of race

Average Pace: 8:42 /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 mi11:08:3025:038:0425:03
8:04
#17392
10K
6.21 mi11:34:0550:388:0925:35
8:15
#18097
15K
9.32 mi12:00:151:16:488:1526:10
8:26
#18639
20K
12.43 mi12:26:441:43:178:1926:29
8:32
#18826
HALF
13.11 mi12:32:301:49:038:205:46
8:28
#18892
25K
15.53 mi12:53:342:10:078:2321:04
8:42
#19014
30K
18.64 mi13:22:002:38:338:3128:26
9:10
#19252
20M
20.00 mi13:34:462:51:198:3412:46
9:24
#19369
21M
21.00 mi13:44:423:01:158:389:56
9:56
#19429
35K
21.75 mi13:51:243:07:578:396:42
8:58
#19454
23M
23.00 mi14:02:333:19:068:4011:09
8:55
#19363
24M
24.00 mi14:11:223:27:558:408:49
8:49
#19314
40K
24.85 mi14:19:083:35:418:417:46
9:06
#19305
25.2M
25.20 mi14:22:333:39:068:423:25
9:55
#19323
FINISH
26.22 mi14:31:223:47:558:428:49
8:40
#19305
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 mi173926152615219690(Top 68%)7412(Top 59%)7412(Top 130%)
10K6.21 mi3.10 mi18097-7056556-4046556-40418778(Top 65%)6899(Top 55%)6899(Top 121%)
15K9.32 mi3.11 mi18639-5426841-2856841-28519690(Top 68%)7412(Top 59%)7412(Top 130%)
20K12.43 mi3.11 mi18826-1876961-1206961-12019453(Top 67%)7333(Top 58%)7333(Top 128%)
HALF13.11 mi0.68 mi18892-667000-397000-3920047(Top 69%)7603(Top 60%)7603(Top 133%)
25K15.53 mi2.42 mi19014-1227083-837083-8319644(Top 68%)7465(Top 59%)7465(Top 131%)
30K18.64 mi3.11 mi19252-2387250-1677250-16720302(Top 70%)7890(Top 63%)7890(Top 138%)
20M20.00 mi1.36 mi19369-1177327-777327-7720680(Top 71%)8177(Top 65%)8177(Top 143%)
21M21.00 mi1.00 mi19429-607376-497376-4920214(Top 70%)7963(Top 63%)7963(Top 139%)
35K21.75 mi0.75 mi19454-257400-247400-2419867(Top 68%)7880(Top 63%)7880(Top 138%)
23M23.00 mi1.25 mi19363+917377+237377+2318070(Top 62%)6997(Top 56%)6997(Top 122%)
24M24.00 mi1.00 mi19314+497368+97368+918637(Top 64%)7317(Top 58%)7317(Top 128%)
40K24.85 mi0.85 mi19305+97377-97377-918814(Top 65%)7481(Top 59%)7481(Top 131%)
25.2M25.20 mi0.35 mi19323-187388-117388-1119086(Top 66%)7609(Top 60%)7609(Top 133%)
FINISH26.22 mi1.02 mi19305+187398-107398-1018944(Top 65%)7531(Top 60%)7531(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19690

Females

7412

F18-39

7412

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18778

Females

6899

F18-39

6899

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19690

Females

7412

F18-39

7412

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19453

Females

7333

F18-39

7333

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20047

Females

7603

F18-39

7603

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19644

Females

7465

F18-39

7465

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20302

Females

7890

F18-39

7890

30K→20M

18.6 - 20.0 mi

Top 71%
×5
+64ft-50ft

Overall

20680

Females

8177

F18-39

8177

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20214

Females

7963

F18-39

7963

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19867

Females

7880

F18-39

7880

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

18070

Females

6997

F18-39

6997

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18637

Females

7317

F18-39

7317

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18814

Females

7481

F18-39

7481

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19086

Females

7609

F18-39

7609

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18944

Females

7531

F18-39

7531

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
990
Passed By
1676
Net Change
-1913
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17392
5K → 10K66200-705#17392#18097
10K → 15K51200-542#18097#18639
15K → 20K101200-187#18639#18826
20K → HALF1480-66#18826#18892
HALF → 25K83200-122#18892#19014
25K → 30K132200-238#19014#19252
30K → 20M56173-117#19252#19369
20M → 21M66126-60#19369#19429
21M → 35K4974-25#19429#19454
35K → 23M13443+91#19454#19363
23M → 24M8536+49#19363#19314
24M → 40K6758+9#19314#19305
40K → 25.2M1937-18#19305#19323
25.2M → FINISH6749+18#19323#19305
TOTALS9901676-1913
📊

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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