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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cate Grosskopf

Bib: 18196 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 18%
Age Group (F18-39)
#0 / 5716
Top 32%
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
23:31
3.11 mi
Rank: #13370
Start β†’ 5K
23:31 | 7:35/mi
10K
46:49
6.21 mi
Rank: #13140 (+230)
5K β†’ 10K
23:18 | 7:30/mi
15K
1:09:39
9.32 mi
Rank: #12583 (+557)
10K β†’ 15K
22:50 | 7:21/mi
20K
1:32:32
12.43 mi
Rank: #12107 (+476)
15K β†’ 20K
22:53 | 7:22/mi
HALF
1:37:31
13.11 mi
Rank: #12067 (+40)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:55:22
15.53 mi
Rank: #11772 (+295)
HALF β†’ 25K
17:51 | 7:22/mi
30K
2:18:31
18.64 mi
Rank: #11306 (+466)
25K β†’ 30K
23:09 | 7:28/mi
20M
2:28:38
20.00 mi
Rank: #11078 (+228)
30K β†’ 20M
10:07 | 7:27/mi
21M
2:36:16
21.00 mi
Rank: #10799 (+279)
20M β†’ 21M
7:38 | 7:38/mi
35K
2:41:43
21.75 mi
Rank: #10718 (+81)
21M β†’ 35K
5:27 | 7:18/mi
23M
2:50:57
23.00 mi
Rank: #10472 (+246)
35K β†’ 23M
9:14 | 7:23/mi
24M
2:58:14
24.00 mi
Rank: #10350 (+122)
23M β†’ 24M
7:17 | 7:17/mi
40K
3:04:29
24.85 mi
Rank: #10212 (+138)
24M β†’ 40K
6:15 | 7:19/mi
25.2M
3:07:11
25.20 mi
Rank: #10122 (+90)
40K β†’ 25.2M
2:42 | 7:50/mi
FINISH
3:14:24
26.22 mi
Rank: #10025 (+97)
25.2M β†’ FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:37:31
Pace7:27 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:36:53
Pace7:24 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0023:317:3523:31
7:35
-
10K
6.21 mi11:29:1846:497:3323:18
7:30
-0:05
15K
9.32 mi11:52:081:09:397:2922:50
7:21
-0:09
20K
12.43 mi12:15:011:32:327:2722:53
7:22
+0:01
HALF
13.11 mi12:20:001:37:317:274:59
7:19
-0:03
25K
15.53 mi12:37:511:55:227:2617:51
7:22
+0:03
30K
18.64 mi13:01:002:18:317:2623:09
7:28
+0:06
20M
20.00 mi13:11:072:28:387:2610:07
7:27
-0:01
21M
21.00 mi13:18:452:36:167:277:38
7:38
+0:11
35K
21.75 mi13:24:122:41:437:275:27
7:18
-0:20
23M
23.00 mi13:33:262:50:577:269:14
7:23
+0:05
24M
24.00 mi13:40:432:58:147:267:17
7:17
-0:06
40K
24.85 mi13:46:583:04:297:266:15
7:19
+0:02
25.2M
25.20 mi13:49:403:07:117:262:42
7:50
+0:31
FINISH
26.22 mi13:56:533:14:247:267:13
7:05
-0:45

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

7:05 /mi

Average Pace

7:25 /mi

Slowest Pace

7:50 /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

3:11:42

99% of race

Time at Steady Pace

2:42

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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 mi11:06:0023:317:3523:31
7:35
#13370
10K
6.21 mi11:29:1846:497:3323:18
7:30
#13140
15K
9.32 mi11:52:081:09:397:2922:50
7:21
#12583
20K
12.43 mi12:15:011:32:327:2722:53
7:22
#12107
HALF
13.11 mi12:20:001:37:317:274:59
7:19
#12067
25K
15.53 mi12:37:511:55:227:2617:51
7:22
#11772
30K
18.64 mi13:01:002:18:317:2623:09
7:28
#11306
20M
20.00 mi13:11:072:28:387:2610:07
7:27
#11078
21M
21.00 mi13:18:452:36:167:277:38
7:38
#10799
35K
21.75 mi13:24:122:41:437:275:27
7:18
#10718
23M
23.00 mi13:33:262:50:577:269:14
7:23
#10472
24M
24.00 mi13:40:432:58:147:267:17
7:17
#10350
40K
24.85 mi13:46:583:04:297:266:15
7:19
#10212
25.2M
25.20 mi13:49:403:07:117:262:42
7:50
#10122
FINISH
26.22 mi13:56:533:14:247:267:13
7:05
#10025
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 mi133703696369611515(Top 40%)2749(Top 22%)2749(Top 48%)
10K6.21 mi3.10 mi13140+2303600+963600+9612930(Top 45%)3501(Top 28%)3501(Top 61%)
15K9.32 mi3.11 mi12583+5573292+3083292+30811515(Top 40%)2749(Top 22%)2749(Top 48%)
20K12.43 mi3.11 mi12107+4763044+2483044+24810819(Top 37%)2470(Top 20%)2470(Top 43%)
HALF13.11 mi0.68 mi12067+403028+163028+1611316(Top 39%)2637(Top 21%)2637(Top 46%)
25K15.53 mi2.42 mi11772+2952911+1172911+11710246(Top 35%)2262(Top 18%)2262(Top 40%)
30K18.64 mi3.11 mi11306+4662692+2192692+2199298(Top 32%)1936(Top 15%)1936(Top 34%)
20M20.00 mi1.36 mi11078+2282612+802612+808791(Top 30%)1828(Top 15%)1828(Top 32%)
21M21.00 mi1.00 mi10799+2792496+1162496+1167440(Top 26%)1390(Top 11%)1390(Top 24%)
35K21.75 mi0.75 mi10718+812478+182478+189250(Top 32%)2134(Top 17%)2134(Top 37%)
23M23.00 mi1.25 mi10472+2462386+922386+928016(Top 28%)1653(Top 13%)1653(Top 29%)
24M24.00 mi1.00 mi10350+1222345+412345+418517(Top 29%)1965(Top 16%)1965(Top 34%)
40K24.85 mi0.85 mi10212+1382294+512294+517559(Top 26%)1619(Top 13%)1619(Top 28%)
25.2M25.20 mi0.35 mi10122+902262+322262+327355(Top 25%)1593(Top 13%)1593(Top 28%)
FINISH26.22 mi1.02 mi10025+972250+122250+128245(Top 28%)2034(Top 16%)2034(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11515

Females

2749

F18-39

2749

5K→10K

3.1 - 6.2 mi

Top 45%
Γ—5
+79ft-138ft

Overall

12930

Females

3501

F18-39

3501

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11515

Females

2749

F18-39

2749

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10819

Females

2470

F18-39

2470

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11316

Females

2637

F18-39

2637

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10246

Females

2262

F18-39

2262

25K→30K

15.5 - 18.6 mi

Top 32%
Γ—9
+181ft-148ft

Overall

9298

Females

1936

F18-39

1936

30K→20M

18.6 - 20.0 mi

Top 30%
Γ—5
+64ft-50ft

Overall

8791

Females

1828

F18-39

1828

20M→21M

20.0 - 21.0 mi

Top 26%
Γ—8
+106ft-24ft

Overall

7440

Females

1390

F18-39

1390

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9250

Females

2134

F18-39

2134

35K→23M

21.8 - 23.0 mi

Top 28%
Γ—5
+23ft-63ft

Overall

8016

Females

1653

F18-39

1653

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8517

Females

1965

F18-39

1965

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7559

Females

1619

F18-39

1619

40K→25.2M

24.9 - 25.2 mi

Top 25%
Γ—1
+13ft-16ft

Overall

7355

Females

1593

F18-39

1593

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
Γ—2
+22ft-21ft

Overall

8245

Females

2034

F18-39

2034

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3721*
Passed By
376
Net Change
+3345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13370
5K β†’ 10K419*189+230#13370#13140
10K β†’ 15K579*22+557#13140#12583
15K β†’ 20K489*13+476#12583#12107
20K β†’ HALF5313+40#12107#12067
HALF β†’ 25K309*14+295#12067#11772
25K β†’ 30K481*15+466#11772#11306
30K β†’ 20M238*10+228#11306#11078
20M β†’ 21M284*5+279#11078#10799
21M β†’ 35K10322+81#10799#10718
35K β†’ 23M256*10+246#10718#10472
23M β†’ 24M14321+122#10472#10350
24M β†’ 40K1479+138#10350#10212
40K β†’ 25.2M955+90#10212#10122
25.2M β†’ FINISH12528+97#10122#10025
TOTALS3721*376+3345

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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