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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Courtney Quirmbach

Bib: 30725 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 20%
Age Group (F18-39)
#0 / 5716
Top 36%
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
23:30
3.11 mi
Rank: #13323
Start → 5K
23:30 | 7:34/mi
10K
47:05
6.21 mi
Rank: #13521 (-198)
5K → 10K
23:35 | 7:36/mi
15K
1:10:33
9.32 mi
Rank: #13389 (+132)
10K → 15K
23:28 | 7:34/mi
20K
1:33:59
12.43 mi
Rank: #13126 (+263)
15K → 20K
23:26 | 7:33/mi
HALF
1:39:06
13.11 mi
Rank: #13124 (+2)
20K → HALF
5:07 | 7:31/mi
25K
1:57:16
15.53 mi
Rank: #12835 (+289)
HALF → 25K
18:10 | 7:30/mi
30K
2:20:41
18.64 mi
Rank: #12263 (+572)
25K → 30K
23:25 | 7:33/mi
20M
2:30:52
20.00 mi
Rank: #12018 (+245)
30K → 20M
10:11 | 7:30/mi
21M
2:38:35
21.00 mi
Rank: #11755 (+263)
20M → 21M
7:43 | 7:43/mi
35K
2:43:54
21.75 mi
Rank: #11573 (+182)
21M → 35K
5:19 | 7:07/mi
23M
2:53:07
23.00 mi
Rank: #11279 (+294)
35K → 23M
9:13 | 7:22/mi
24M
3:00:19
24.00 mi
Rank: #11096 (+183)
23M → 24M
7:12 | 7:12/mi
40K
3:06:34
24.85 mi
Rank: #10913 (+183)
24M → 40K
6:15 | 7:19/mi
25.2M
3:09:11
25.20 mi
Rank: #10806 (+107)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:16:19
26.22 mi
Rank: #10655 (+151)
25.2M → FINISH
7:08 | 7:00/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:39:06
Pace7:34 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:37:13
Pace7:25 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2123:307:3423:30
7:34
-
10K
6.21 mi12:11:5647:057:3523:35
7:36
+0:02
15K
9.32 mi12:35:241:10:337:3523:28
7:34
-0:02
20K
12.43 mi12:58:501:33:597:3423:26
7:33
-0:01
HALF
13.11 mi13:03:571:39:067:345:07
7:31
-0:02
25K
15.53 mi13:22:071:57:167:3318:10
7:30
-0:01
30K
18.64 mi13:45:322:20:417:3323:25
7:33
+0:03
20M
20.00 mi13:55:432:30:527:3310:11
7:30
-0:03
21M
21.00 mi14:03:262:38:357:347:43
7:43
+0:13
35K
21.75 mi14:08:452:43:547:335:19
7:07
-0:36
23M
23.00 mi14:17:582:53:077:329:13
7:22
+0:15
24M
24.00 mi14:25:103:00:197:317:12
7:12
-0:10
40K
24.85 mi14:31:253:06:347:316:15
7:19
+0:07
25.2M
25.20 mi14:34:023:09:117:312:37
7:36
+0:17
FINISH
26.22 mi14:41:103:16:197:307:08
7:00
-0:36

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

7:00 /mi

Average Pace

7:30 /mi

Slowest Pace

7:43 /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

3:08:36

96% of race

Time at Steady Pace

7:43

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:29 /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 mi11:48:2123:307:3423:30
7:34
#13323
10K
6.21 mi12:11:5647:057:3523:35
7:36
#13521
15K
9.32 mi12:35:241:10:337:3523:28
7:34
#13389
20K
12.43 mi12:58:501:33:597:3423:26
7:33
#13126
HALF
13.11 mi13:03:571:39:067:345:07
7:31
#13124
25K
15.53 mi13:22:071:57:167:3318:10
7:30
#12835
30K
18.64 mi13:45:322:20:417:3323:25
7:33
#12263
20M
20.00 mi13:55:432:30:527:3310:11
7:30
#12018
21M
21.00 mi14:03:262:38:357:347:43
7:43
#11755
35K
21.75 mi14:08:452:43:547:335:19
7:07
#11573
23M
23.00 mi14:17:582:53:077:329:13
7:22
#11279
24M
24.00 mi14:25:103:00:197:317:12
7:12
#11096
40K
24.85 mi14:31:253:06:347:316:15
7:19
#10913
25.2M
25.20 mi14:34:023:09:117:312:37
7:36
#10806
FINISH
26.22 mi14:41:103:16:197:307:08
7:00
#10655
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 mi133233673367313264(Top 46%)3725(Top 30%)3725(Top 65%)
10K6.21 mi3.10 mi13521-1983816-1433816-14313781(Top 47%)3983(Top 32%)3983(Top 70%)
15K9.32 mi3.11 mi13389+1323773+433773+4313264(Top 46%)3725(Top 30%)3725(Top 65%)
20K12.43 mi3.11 mi13126+2633653+1203653+12012341(Top 43%)3286(Top 26%)3286(Top 57%)
HALF13.11 mi0.68 mi13124+23653365313085(Top 45%)3609(Top 29%)3609(Top 63%)
25K15.53 mi2.42 mi12835+2893498+1553498+15511343(Top 39%)2815(Top 22%)2815(Top 49%)
30K18.64 mi3.11 mi12263+5723232+2663232+2669967(Top 34%)2252(Top 18%)2252(Top 39%)
20M20.00 mi1.36 mi12018+2453117+1153117+1159145(Top 32%)1982(Top 16%)1982(Top 35%)
21M21.00 mi1.00 mi11755+2632986+1312986+1317992(Top 28%)1614(Top 13%)1614(Top 28%)
35K21.75 mi0.75 mi11573+1822896+902896+907967(Top 27%)1558(Top 12%)1558(Top 27%)
23M23.00 mi1.25 mi11279+2942775+1212775+1217926(Top 27%)1609(Top 13%)1609(Top 28%)
24M24.00 mi1.00 mi11096+1832710+652710+657918(Top 27%)1700(Top 14%)1700(Top 30%)
40K24.85 mi0.85 mi10913+1832646+642646+647563(Top 26%)1623(Top 13%)1623(Top 28%)
25.2M25.20 mi0.35 mi10806+1072597+492597+495879(Top 20%)1052(Top 8%)1052(Top 18%)
FINISH26.22 mi1.02 mi10655+1512545+522545+527605(Top 26%)1746(Top 14%)1746(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13264

Females

3725

F18-39

3725

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13781

Females

3983

F18-39

3983

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13264

Females

3725

F18-39

3725

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12341

Females

3286

F18-39

3286

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13085

Females

3609

F18-39

3609

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11343

Females

2815

F18-39

2815

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9967

Females

2252

F18-39

2252

30K→20M

18.6 - 20.0 mi

Top 32%
×5
+64ft-50ft

Overall

9145

Females

1982

F18-39

1982

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

7992

Females

1614

F18-39

1614

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7967

Females

1558

F18-39

1558

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7926

Females

1609

F18-39

1609

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7918

Females

1700

F18-39

1700

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7563

Females

1623

F18-39

1623

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5879

Females

1052

F18-39

1052

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7605

Females

1746

F18-39

1746

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3344*
Passed By
478
Net Change
+2668
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13323
5K → 10K200200-198#13323#13521
10K → 15K267*135+132#13521#13389
15K → 20K309*46+263#13389#13126
20K → HALF3432+2#13126#13124
HALF → 25K307*18+289#13124#12835
25K → 30K584*12+572#12835#12263
30K → 20M248*3+245#12263#12018
20M → 21M265*2+263#12018#11755
21M → 35K1842+182#11755#11573
35K → 23M296*2+294#11573#11279
23M → 24M19613+183#11279#11096
24M → 40K1885+183#11096#10913
40K → 25.2M1070+107#10913#10806
25.2M → FINISH1598+151#10806#10655
TOTALS3344*478+2668

* 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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