All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Michelle Vircks

Bib: 24080•F

MO

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
25:51
3.11 mi
Rank: #19006
Start → 5K
25:51 | 8:20/mi
10K
51:33
6.21 mi
Rank: #19001 (+5)
5K → 10K
25:42 | 8:17/mi
15K
1:17:05
9.32 mi
Rank: #18830 (+171)
10K → 15K
25:32 | 8:14/mi
20K
1:44:07
12.43 mi
Rank: #19247 (-417)
15K → 20K
27:02 | 8:43/mi
HALF
1:49:53
13.11 mi
Rank: #19284 (-37)
20K → HALF
5:46 | 8:28/mi
25K
2:14:07
15.53 mi
Rank: #20474 (-1190)
HALF → 25K
24:14 | 10:00/mi
30K
2:44:33
18.64 mi
Rank: #20962 (-488)
25K → 30K
30:26 | 9:48/mi
20M
2:58:17
20.00 mi
Rank: #21145 (-183)
30K → 20M
13:44 | 10:07/mi
21M
3:09:36
21.00 mi
Rank: #21406 (-261)
20M → 21M
11:19 | 11:19/mi
35K
3:16:48
21.75 mi
Rank: #21458 (-52)
21M → 35K
7:12 | 9:38/mi
23M
3:29:02
23.00 mi
Rank: #21468 (-10)
35K → 23M
12:14 | 9:47/mi
24M
3:38:27
24.00 mi
Rank: #21472 (-4)
23M → 24M
9:25 | 9:25/mi
40K
3:46:33
24.85 mi
Rank: #21449 (+23)
24M → 40K
8:06 | 9:29/mi
25.2M
3:50:08
25.20 mi
Rank: #21452 (-3)
40K → 25.2M
3:35 | 10:24/mi
FINISH
3:58:54
26.22 mi
Rank: #21377 (+75)
25.2M → FINISH
8:46 | 8:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:53
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:09:01
Pace9:51 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:4525:518:2025:51
8:20
-
10K
6.21 mi11:56:2751:338:1825:42
8:17
-0:03
15K
9.32 mi12:21:591:17:058:1725:32
8:14
-0:03
20K
12.43 mi12:49:011:44:078:2327:02
8:43
+0:29
HALF
13.11 mi12:54:471:49:538:235:46
8:28
-0:15
25K
15.53 mi13:19:012:14:078:3924:14
10:00
+1:32
30K
18.64 mi13:49:272:44:338:5030:26
9:48
-0:12
20M
20.00 mi14:03:112:58:178:5513:44
10:07
+0:19
21M
21.00 mi14:14:303:09:369:0211:19
11:19
+1:12
35K
21.75 mi14:21:423:16:489:037:12
9:38
-1:41
23M
23.00 mi14:33:563:29:029:0612:14
9:47
+0:09
24M
24.00 mi14:43:213:38:279:079:25
9:25
-0:22
40K
24.85 mi14:51:273:46:339:078:06
9:29
+0:04
25.2M
25.20 mi14:55:023:50:089:083:35
10:24
+0:55
FINISH
26.22 mi15:03:483:58:549:088:46
8:37
-1:47

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

8:14 /mi

Average Pace

9:07 /mi

Slowest Pace

11:19 /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

1:58:39

50% of race

Time at Steady Pace

1:07:23

28% of race

Time at Slower Pace

52:52

22% of race

Average Pace: 9:07 /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 mi11:30:4525:518:2025:51
8:20
#19006
10K
6.21 mi11:56:2751:338:1825:42
8:17
#19001
15K
9.32 mi12:21:591:17:058:1725:32
8:14
#18830
20K
12.43 mi12:49:011:44:078:2327:02
8:43
#19247
HALF
13.11 mi12:54:471:49:538:235:46
8:28
#19284
25K
15.53 mi13:19:012:14:078:3924:14
10:00
#20474
30K
18.64 mi13:49:272:44:338:5030:26
9:48
#20962
20M
20.00 mi14:03:112:58:178:5513:44
10:07
#21145
21M
21.00 mi14:14:303:09:369:0211:19
11:19
#21406
35K
21.75 mi14:21:423:16:489:037:12
9:38
#21458
23M
23.00 mi14:33:563:29:029:0612:14
9:47
#21468
24M
24.00 mi14:43:213:38:279:079:25
9:25
#21472
40K
24.85 mi14:51:273:46:339:078:06
9:29
#21449
25.2M
25.20 mi14:55:023:50:089:083:35
10:24
#21452
FINISH
26.22 mi15:03:483:58:549:088:46
8:37
#21377
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi190067094709418472(Top 64%)6749(Top 54%)6749(Top 547%)
10K6.21 mi3.10 mi19001+57071+237071+2319014(Top 66%)7042(Top 56%)7042(Top 571%)
15K9.32 mi3.11 mi18830+1716954+1176954+11718472(Top 64%)6749(Top 54%)6749(Top 547%)
20K12.43 mi3.11 mi19247-4177198-2447198-24420466(Top 71%)7880(Top 63%)7880(Top 639%)
HALF13.11 mi0.68 mi19284-377221-237221-2320079(Top 69%)7635(Top 61%)7635(Top 619%)
25K15.53 mi2.42 mi20474-11907886-6657886-66524288(Top 84%)9860(Top 78%)9860(Top 800%)
30K18.64 mi3.11 mi20962-4888164-2788164-27822561(Top 78%)9058(Top 72%)9058(Top 735%)
20M20.00 mi1.36 mi21145-1838270-1068270-10622878(Top 79%)9305(Top 74%)9305(Top 755%)
21M21.00 mi1.00 mi21406-2618407-1378407-13723793(Top 82%)9860(Top 78%)9860(Top 800%)
35K21.75 mi0.75 mi21458-528440-338440-3322150(Top 76%)9026(Top 72%)9026(Top 732%)
23M23.00 mi1.25 mi21468-108448-88448-821496(Top 74%)8734(Top 69%)8734(Top 708%)
24M24.00 mi1.00 mi21472-48472-248472-2421073(Top 73%)8578(Top 68%)8578(Top 696%)
40K24.85 mi0.85 mi21449+238471+18471+120319(Top 70%)8237(Top 65%)8237(Top 668%)
25.2M25.20 mi0.35 mi21452-38479-88479-820772(Top 72%)8450(Top 67%)8450(Top 685%)
FINISH26.22 mi1.02 mi21377+758447+328447+3218712(Top 64%)7418(Top 59%)7418(Top 602%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18472

Females

6749

F50-54

6749

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19014

Females

7042

F50-54

7042

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18472

Females

6749

F50-54

6749

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20466

Females

7880

F50-54

7880

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20079

Females

7635

F50-54

7635

HALF→25K

13.1 - 15.5 mi

Top 84%
×4
+66ft-88ft

Overall

24288

Females

9860

F50-54

9860

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22561

Females

9058

F50-54

9058

30K→20M

18.6 - 20.0 mi

Top 79%
×5
+64ft-50ft

Overall

22878

Females

9305

F50-54

9305

20M→21M

20.0 - 21.0 mi

Top 82%
×8
+106ft-24ft

Overall

23793

Females

9860

F50-54

9860

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22150

Females

9026

F50-54

9026

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21496

Females

8734

F50-54

8734

23M→24M

23.0 - 24.0 mi

Top 73%
×6
+12ft-82ft

Overall

21073

Females

8578

F50-54

8578

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20319

Females

8237

F50-54

8237

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20772

Females

8450

F50-54

8450

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18712

Females

7418

F50-54

7418

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1086
Passed By
3457
Net Change
-2371
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19006
5K → 10K270265+5#19006#19001
10K → 15K280109+171#19001#18830
15K → 20K61478-417#18830#19247
20K → HALF1249-37#19247#19284
HALF → 25K101200-1190#19284#20474
25K → 30K66554-488#20474#20962
30K → 20M47230-183#20962#21145
20M → 21M20281-261#21145#21406
21M → 35K2678-52#21406#21458
35K → 23M7080-10#21458#21468
23M → 24M5054-4#21468#21472
24M → 40K6037+23#21472#21449
40K → 25.2M2023-3#21449#21452
25.2M → FINISH9419+75#21452#21377
TOTALS10863457-2371
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing