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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jenniffer Corrales

Bib: 16652 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Masters (Masters Women)
#0 / 6862
Top 15%
Age Group (F40-44)
#0 / 1737
Top 33%
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
23:14
3.11 mi
Rank: #12603
Start β†’ 5K
23:14 | 7:29/mi
10K
46:44
6.21 mi
Rank: #13028 (-425)
5K β†’ 10K
23:30 | 7:34/mi
15K
1:10:50
9.32 mi
Rank: #13679 (-651)
10K β†’ 15K
24:06 | 7:46/mi
20K
1:34:36
12.43 mi
Rank: #13544 (+135)
15K β†’ 20K
23:46 | 7:39/mi
HALF
1:39:47
13.11 mi
Rank: #13559 (-15)
20K β†’ HALF
5:11 | 7:37/mi
25K
1:58:29
15.53 mi
Rank: #13476 (+83)
HALF β†’ 25K
18:42 | 7:43/mi
30K
2:23:03
18.64 mi
Rank: #13329 (+147)
25K β†’ 30K
24:34 | 7:55/mi
20M
2:34:03
20.00 mi
Rank: #13309 (+20)
30K β†’ 20M
11:00 | 8:06/mi
21M
2:42:29
21.00 mi
Rank: #13245 (+64)
20M β†’ 21M
8:26 | 8:26/mi
35K
2:48:17
21.75 mi
Rank: #13201 (+44)
21M β†’ 35K
5:48 | 7:46/mi
23M
2:58:24
23.00 mi
Rank: #13172 (+29)
35K β†’ 23M
10:07 | 8:06/mi
24M
3:06:16
24.00 mi
Rank: #13152 (+20)
23M β†’ 24M
7:52 | 7:52/mi
40K
3:13:07
24.85 mi
Rank: #13101 (+51)
24M β†’ 40K
6:51 | 8:01/mi
25.2M
3:16:08
25.20 mi
Rank: #13091 (+10)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:23:54
26.22 mi
Rank: #13039 (+52)
25.2M β†’ FINISH
7:46 | 7:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:47
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:44:07
Pace7:57 /mi
πŸ“ŠPositive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:2323:147:2923:14
7:29
-
10K
6.21 mi11:27:5346:447:3223:30
7:34
+0:05
15K
9.32 mi11:51:591:10:507:3624:06
7:46
+0:12
20K
12.43 mi12:15:451:34:367:3723:46
7:39
-0:07
HALF
13.11 mi12:20:561:39:477:375:11
7:37
-0:02
25K
15.53 mi12:39:381:58:297:3818:42
7:43
+0:06
30K
18.64 mi13:04:122:23:037:4124:34
7:55
+0:12
20M
20.00 mi13:15:122:34:037:4311:00
8:06
+0:11
21M
21.00 mi13:23:382:42:297:458:26
8:26
+0:20
35K
21.75 mi13:29:262:48:177:455:48
7:46
-0:40
23M
23.00 mi13:39:332:58:247:4610:07
8:06
+0:20
24M
24.00 mi13:47:253:06:167:467:52
7:52
-0:14
40K
24.85 mi13:54:163:13:077:476:51
8:01
+0:09
25.2M
25.20 mi13:57:173:16:087:473:01
8:45
+0:44
FINISH
26.22 mi14:05:033:23:547:477:46
7:38
-1:07

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

7:29 /mi

Average Pace

7:47 /mi

Slowest Pace

8:45 /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

3:12:27

94% of race

Time at Steady Pace

11:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi11:04:2323:147:2923:14
7:29
#12603
10K
6.21 mi11:27:5346:447:3223:30
7:34
#13028
15K
9.32 mi11:51:591:10:507:3624:06
7:46
#13679
20K
12.43 mi12:15:451:34:367:3723:46
7:39
#13544
HALF
13.11 mi12:20:561:39:477:375:11
7:37
#13559
25K
15.53 mi12:39:381:58:297:3818:42
7:43
#13476
30K
18.64 mi13:04:122:23:037:4124:34
7:55
#13329
20M
20.00 mi13:15:122:34:037:4311:00
8:06
#13309
21M
21.00 mi13:23:382:42:297:458:26
8:26
#13245
35K
21.75 mi13:29:262:48:177:455:48
7:46
#13201
23M
23.00 mi13:39:332:58:247:4610:07
8:06
#13172
24M
24.00 mi13:47:253:06:167:467:52
7:52
#13152
40K
24.85 mi13:54:163:13:077:476:51
8:01
#13101
25.2M
25.20 mi13:57:173:16:087:473:01
8:45
#13091
FINISH
26.22 mi14:05:033:23:547:477:46
7:38
#13039
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi126033254325414985(Top 52%)4728(Top 38%)4728(Top 272%)
10K6.21 mi3.10 mi13028-4253541-2873541-28713517(Top 47%)3838(Top 31%)3838(Top 221%)
15K9.32 mi3.11 mi13679-6513920-3793920-37914985(Top 52%)4728(Top 38%)4728(Top 272%)
20K12.43 mi3.11 mi13544+1353879+413879+4113280(Top 46%)3818(Top 30%)3818(Top 220%)
HALF13.11 mi0.68 mi13559-153890-113890-1113948(Top 48%)4110(Top 33%)4110(Top 237%)
25K15.53 mi2.42 mi13476+833865+253865+2513148(Top 45%)3816(Top 30%)3816(Top 220%)
30K18.64 mi3.11 mi13329+1473831+343831+3412807(Top 44%)3743(Top 30%)3743(Top 215%)
20M20.00 mi1.36 mi13309+203846-153846-1513535(Top 47%)4247(Top 34%)4247(Top 245%)
21M21.00 mi1.00 mi13245+643833+133833+1312716(Top 44%)3901(Top 31%)3901(Top 225%)
35K21.75 mi0.75 mi13201+443824+93824+912739(Top 44%)3939(Top 31%)3939(Top 227%)
23M23.00 mi1.25 mi13172+293829-53829-513046(Top 45%)4181(Top 33%)4181(Top 241%)
24M24.00 mi1.00 mi13152+203834-53834-512828(Top 44%)4162(Top 33%)4162(Top 240%)
40K24.85 mi0.85 mi13101+513827+73827+712595(Top 43%)4110(Top 33%)4110(Top 237%)
25.2M25.20 mi0.35 mi13091+103831-43831-413253(Top 46%)4485(Top 36%)4485(Top 258%)
FINISH26.22 mi1.02 mi13039+523838-73838-712411(Top 43%)4080(Top 32%)4080(Top 235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
Γ—21
+97ft-345ft

Overall

14985

Females

4728

F40-44

4728

5K→10K

3.1 - 6.2 mi

Top 47%
Γ—5
+79ft-138ft

Overall

13517

Females

3838

F40-44

3838

10K→15K

6.2 - 9.3 mi

Top 52%
Γ—3
+67ft-78ft

Overall

14985

Females

4728

F40-44

4728

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13280

Females

3818

F40-44

3818

20K→HALF

12.4 - 13.1 mi

Top 48%
Γ—2
+19ft-37ft

Overall

13948

Females

4110

F40-44

4110

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13148

Females

3816

F40-44

3816

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12807

Females

3743

F40-44

3743

30K→20M

18.6 - 20.0 mi

Top 47%
Γ—5
+64ft-50ft

Overall

13535

Females

4247

F40-44

4247

20M→21M

20.0 - 21.0 mi

Top 44%
Γ—8
+106ft-24ft

Overall

12716

Females

3901

F40-44

3901

21M→35K

21.0 - 21.8 mi

Top 44%
Γ—7
+17ft-86ft

Overall

12739

Females

3939

F40-44

3939

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

13046

Females

4181

F40-44

4181

23M→24M

23.0 - 24.0 mi

Top 44%
Γ—6
+12ft-82ft

Overall

12828

Females

4162

F40-44

4162

24M→40K

24.0 - 24.9 mi

Top 43%
Γ—1
+6ft-20ft

Overall

12595

Females

4110

F40-44

4110

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13253

Females

4485

F40-44

4485

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
Γ—2
+22ft-21ft

Overall

12411

Females

4080

F40-44

4080

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1549*
Passed By
1137
Net Change
-436
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12603
5K β†’ 10K117200-425#12603#13028
10K β†’ 15K55200-651#13028#13679
15K β†’ 20K234*99+135#13679#13544
20K β†’ HALF2742-15#13544#13559
HALF β†’ 25K16178+83#13559#13476
25K β†’ 30K254*107+147#13476#13329
30K β†’ 20M11090+20#13329#13309
20M β†’ 21M11551+64#13309#13245
21M β†’ 35K7329+44#13245#13201
35K β†’ 23M10677+29#13201#13172
23M β†’ 24M7454+20#13172#13152
24M β†’ 40K8534+51#13152#13101
40K β†’ 25.2M3525+10#13101#13091
25.2M β†’ FINISH10351+52#13091#13039
TOTALS1549*1137-436

* 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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