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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Corcoran Downey

Bib: 11282 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Female)
#0 / 12578
Top 3%
Age Group (F18-39)
#0 / 5716
Top 6%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
21:36
3.11 mi
Rank: #8174
Start → 5K
21:36 | 6:58/mi
10K
42:41
6.21 mi
Rank: #7562 (+612)
5K → 10K
21:05 | 6:48/mi
15K
1:03:41
9.32 mi
Rank: #7187 (+375)
10K → 15K
21:00 | 6:46/mi
20K
1:24:28
12.43 mi
Rank: #6590 (+597)
15K → 20K
20:47 | 6:42/mi
HALF
1:29:00
13.11 mi
Rank: #6544 (+46)
20K → HALF
4:32 | 6:40/mi
25K
1:45:07
15.53 mi
Rank: #6157 (+387)
HALF → 25K
16:07 | 6:39/mi
30K
2:06:06
18.64 mi
Rank: #5692 (+465)
25K → 30K
20:59 | 6:46/mi
20M
2:15:16
20.00 mi
Rank: #5503 (+189)
30K → 20M
9:10 | 6:45/mi
21M
2:22:15
21.00 mi
Rank: #5323 (+180)
20M → 21M
6:59 | 6:59/mi
35K
2:27:13
21.75 mi
Rank: #5273 (+50)
21M → 35K
4:58 | 6:39/mi
23M
2:35:46
23.00 mi
Rank: #5162 (+111)
35K → 23M
8:33 | 6:50/mi
24M
2:42:22
24.00 mi
Rank: #5070 (+92)
23M → 24M
6:36 | 6:36/mi
40K
2:48:09
24.85 mi
Rank: #4979 (+91)
24M → 40K
5:47 | 6:46/mi
25.2M
2:50:35
25.20 mi
Rank: #4917 (+62)
40K → 25.2M
2:26 | 7:04/mi
FINISH
2:57:00
26.22 mi
Rank: #4781 (+136)
25.2M → FINISH
6:25 | 6:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:29:00
Pace6:48 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:28:00
Pace6:43 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:3121:366:5821:36
6:58
-
10K
6.21 mi11:00:3642:416:5321:05
6:48
-0:10
15K
9.32 mi11:21:361:03:416:5021:00
6:46
-0:02
20K
12.43 mi11:42:231:24:286:4820:47
6:42
-0:04
HALF
13.11 mi11:46:551:29:006:484:32
6:40
-0:02
25K
15.53 mi12:03:021:45:076:4716:07
6:39
-0:01
30K
18.64 mi12:24:012:06:066:4620:59
6:46
+0:07
20M
20.00 mi12:33:112:15:166:469:10
6:45
-0:01
21M
21.00 mi12:40:102:22:156:476:59
6:59
+0:14
35K
21.75 mi12:45:082:27:136:474:58
6:39
-0:20
23M
23.00 mi12:53:412:35:466:478:33
6:50
+0:11
24M
24.00 mi13:00:172:42:226:466:36
6:36
-0:14
40K
24.85 mi13:06:042:48:096:465:47
6:46
+0:10
25.2M
25.20 mi13:08:302:50:356:472:26
7:04
+0:18
FINISH
26.22 mi13:14:552:57:006:466:25
6:18
-0:46

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

6:18 /mi

Average Pace

6:45 /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

2:25:59

82% of race

Time at Steady Pace

31:01

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:39:3121:366:5821:36
6:58
#8174
10K
6.21 mi11:00:3642:416:5321:05
6:48
#7562
15K
9.32 mi11:21:361:03:416:5021:00
6:46
#7187
20K
12.43 mi11:42:231:24:286:4820:47
6:42
#6590
HALF
13.11 mi11:46:551:29:006:484:32
6:40
#6544
25K
15.53 mi12:03:021:45:076:4716:07
6:39
#6157
30K
18.64 mi12:24:012:06:066:4620:59
6:46
#5692
20M
20.00 mi12:33:112:15:166:469:10
6:45
#5503
21M
21.00 mi12:40:102:22:156:476:59
6:59
#5323
35K
21.75 mi12:45:082:27:136:474:58
6:39
#5273
23M
23.00 mi12:53:412:35:466:478:33
6:50
#5162
24M
24.00 mi13:00:172:42:226:466:36
6:36
#5070
40K
24.85 mi13:06:042:48:096:465:47
6:46
#4979
25.2M
25.20 mi13:08:302:50:356:472:26
7:04
#4917
FINISH
26.22 mi13:14:552:57:006:466:25
6:18
#4781
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 mi8174113011306438(Top 22%)661(Top 5%)661(Top 12%)
10K6.21 mi3.10 mi7562+612944+186944+1866863(Top 24%)748(Top 6%)748(Top 13%)
15K9.32 mi3.11 mi7187+375833+111833+1116438(Top 22%)661(Top 5%)661(Top 12%)
20K12.43 mi3.11 mi6590+597676+157676+1575131(Top 18%)382(Top 3%)382(Top 7%)
HALF13.11 mi0.68 mi6544+46663+13663+135770(Top 20%)523(Top 4%)523(Top 9%)
25K15.53 mi2.42 mi6157+387582+81582+814473(Top 15%)298(Top 2%)298(Top 5%)
30K18.64 mi3.11 mi5692+465502+80502+804045(Top 14%)286(Top 2%)286(Top 5%)
20M20.00 mi1.36 mi5503+189461+41461+413808(Top 13%)290(Top 2%)290(Top 5%)
21M21.00 mi1.00 mi5323+180433+28433+283393(Top 12%)270(Top 2%)270(Top 5%)
35K21.75 mi0.75 mi5273+50426+7426+74558(Top 16%)470(Top 4%)470(Top 8%)
23M23.00 mi1.25 mi5162+111420+6420+64340(Top 15%)458(Top 4%)458(Top 8%)
24M24.00 mi1.00 mi5070+92416+4416+43790(Top 13%)373(Top 3%)373(Top 7%)
40K24.85 mi0.85 mi4979+91418-2418-24048(Top 14%)473(Top 4%)473(Top 8%)
25.2M25.20 mi0.35 mi4917+62411+7411+72983(Top 10%)299(Top 2%)299(Top 5%)
FINISH26.22 mi1.02 mi4781+136395+16395+163041(Top 10%)325(Top 3%)325(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6438

Females

661

F18-39

661

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6863

Females

748

F18-39

748

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6438

Females

661

F18-39

661

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5131

Females

382

F18-39

382

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5770

Females

523

F18-39

523

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4473

Females

298

F18-39

298

25K→30K

15.5 - 18.6 mi

Top 14%
×9
+181ft-148ft

Overall

4045

Females

286

F18-39

286

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3808

Females

290

F18-39

290

20M→21M

20.0 - 21.0 mi

Top 12%
×8
+106ft-24ft

Overall

3393

Females

270

F18-39

270

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4558

Females

470

F18-39

470

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4340

Females

458

F18-39

458

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3790

Females

373

F18-39

373

24M→40K

24.0 - 24.9 mi

Top 14%
×1
+6ft-20ft

Overall

4048

Females

473

F18-39

473

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2983

Females

299

F18-39

299

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2
+22ft-21ft

Overall

3041

Females

325

F18-39

325

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3552*
Passed By
159
Net Change
+3393
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8174
5K → 10K643*31+612#8174#7562
10K → 15K400*25+375#7562#7187
15K → 20K600*3+597#7187#6590
20K → HALF5812+46#6590#6544
HALF → 25K388*1+387#6544#6157
25K → 30K470*5+465#6157#5692
30K → 20M1945+189#5692#5503
20M → 21M1855+180#5503#5323
21M → 35K6616+50#5323#5273
35K → 23M13423+111#5273#5162
23M → 24M10311+92#5162#5070
24M → 40K10514+91#5070#4979
40K → 25.2M631+62#4979#4917
25.2M → FINISH1437+136#4917#4781
TOTALS3552*159+3393

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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