All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Wojciech Radziwon

Bib: 33170 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
25:42
3.11 mi
Rank: #18684
Start → 5K
25:42 | 8:17/mi
10K
51:14
6.21 mi
Rank: #18675 (+9)
5K → 10K
25:32 | 8:14/mi
15K
1:17:08
9.32 mi
Rank: #18854 (-179)
10K → 15K
25:54 | 8:21/mi
20K
1:42:51
12.43 mi
Rank: #18601 (+253)
15K → 20K
25:43 | 8:17/mi
HALF
1:48:13
13.11 mi
Rank: #18506 (+95)
20K → HALF
5:22 | 7:53/mi
25K
2:08:15
15.53 mi
Rank: #18283 (+223)
HALF → 25K
20:02 | 8:16/mi
30K
2:34:12
18.64 mi
Rank: #17851 (+432)
25K → 30K
25:57 | 8:22/mi
20M
2:45:37
20.00 mi
Rank: #17667 (+184)
30K → 20M
11:25 | 8:25/mi
21M
2:54:25
21.00 mi
Rank: #17481 (+186)
20M → 21M
8:48 | 8:48/mi
35K
3:00:20
21.75 mi
Rank: #17344 (+137)
21M → 35K
5:55 | 7:55/mi
23M
3:10:50
23.00 mi
Rank: #17189 (+155)
35K → 23M
10:30 | 8:24/mi
24M
3:18:59
24.00 mi
Rank: #17065 (+124)
23M → 24M
8:09 | 8:09/mi
40K
3:26:13
24.85 mi
Rank: #16980 (+85)
24M → 40K
7:14 | 8:28/mi
25.2M
3:29:20
25.20 mi
Rank: #16960 (+20)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:37:53
26.22 mi
Rank: #16953 (+7)
25.2M → FINISH
8:33 | 8:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:13
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:49:40
Pace8:22 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1925:428:1725:42
8:17
-
10K
6.21 mi12:17:5151:148:1525:32
8:14
-0:03
15K
9.32 mi12:43:451:17:088:1725:54
8:21
+0:07
20K
12.43 mi13:09:281:42:518:1725:43
8:17
-0:04
HALF
13.11 mi13:14:501:48:138:165:22
7:53
-0:24
25K
15.53 mi13:34:522:08:158:1620:02
8:16
+0:23
30K
18.64 mi14:00:492:34:128:1725:57
8:22
+0:06
20M
20.00 mi14:12:142:45:378:1711:25
8:25
+0:03
21M
21.00 mi14:21:022:54:258:198:48
8:48
+0:23
35K
21.75 mi14:26:573:00:208:185:55
7:55
-0:53
23M
23.00 mi14:37:273:10:508:1810:30
8:24
+0:29
24M
24.00 mi14:45:363:18:598:188:09
8:09
-0:15
40K
24.85 mi14:52:503:26:138:187:14
8:28
+0:19
25.2M
25.20 mi14:55:573:29:208:193:07
9:03
+0:35
FINISH
26.22 mi15:04:303:37:538:198:33
8:24
-0:39

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

7:53 /mi

Average Pace

8:19 /mi

Slowest Pace

9:03 /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

3:25:58

95% of race

Time at Steady Pace

11:55

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:19 /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 mi11:52:1925:428:1725:42
8:17
#18684
10K
6.21 mi12:17:5151:148:1525:32
8:14
#18675
15K
9.32 mi12:43:451:17:088:1725:54
8:21
#18854
20K
12.43 mi13:09:281:42:518:1725:43
8:17
#18601
HALF
13.11 mi13:14:501:48:138:165:22
7:53
#18506
25K
15.53 mi13:34:522:08:158:1620:02
8:16
#18283
30K
18.64 mi14:00:492:34:128:1725:57
8:22
#17851
20M
20.00 mi14:12:142:45:378:1711:25
8:25
#17667
21M
21.00 mi14:21:022:54:258:198:48
8:48
#17481
35K
21.75 mi14:26:573:00:208:185:55
7:55
#17344
23M
23.00 mi14:37:273:10:508:1810:30
8:24
#17189
24M
24.00 mi14:45:363:18:598:188:09
8:09
#17065
40K
24.85 mi14:52:503:26:138:187:14
8:28
#16980
25.2M
25.20 mi14:55:573:29:208:193:07
9:03
#16960
FINISH
26.22 mi15:04:303:37:538:198:33
8:24
#16953
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18684117121171219181(Top 66%)11955(Top 73%)11955(Top 209%)
10K6.21 mi3.10 mi18675+911721-911721-918665(Top 64%)11750(Top 72%)11750(Top 205%)
15K9.32 mi3.11 mi18854-17911809-8811809-8819181(Top 66%)11955(Top 73%)11955(Top 209%)
20K12.43 mi3.11 mi18601+25311691+11811691+11817953(Top 62%)11384(Top 70%)11384(Top 199%)
HALF13.11 mi0.68 mi18506+9511652+3911652+3916110(Top 56%)10648(Top 65%)10648(Top 186%)
25K15.53 mi2.42 mi18283+22311545+10711545+10717186(Top 59%)11021(Top 67%)11021(Top 193%)
30K18.64 mi3.11 mi17851+43211330+21511330+21515959(Top 55%)10407(Top 64%)10407(Top 182%)
20M20.00 mi1.36 mi17667+18411230+10011230+10015600(Top 54%)10131(Top 62%)10131(Top 177%)
21M21.00 mi1.00 mi17481+18611135+9511135+9514976(Top 52%)9804(Top 60%)9804(Top 171%)
35K21.75 mi0.75 mi17344+13711067+6811067+6813834(Top 48%)9256(Top 57%)9256(Top 162%)
23M23.00 mi1.25 mi17189+15510973+9410973+9415014(Top 52%)9692(Top 59%)9692(Top 169%)
24M24.00 mi1.00 mi17065+12410897+7610897+7614739(Top 51%)9498(Top 58%)9498(Top 166%)
40K24.85 mi0.85 mi16980+8510838+5910838+5915400(Top 53%)9704(Top 59%)9704(Top 170%)
25.2M25.20 mi0.35 mi16960+2010822+1610822+1614902(Top 51%)9462(Top 58%)9462(Top 165%)
FINISH26.22 mi1.02 mi16953+710798+2410798+2417544(Top 60%)10674(Top 65%)10674(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19181

Males

11955

M18-39

11955

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18665

Males

11750

M18-39

11750

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19181

Males

11955

M18-39

11955

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17953

Males

11384

M18-39

11384

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16110

Males

10648

M18-39

10648

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17186

Males

11021

M18-39

11021

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15959

Males

10407

M18-39

10407

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15600

Males

10131

M18-39

10131

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

14976

Males

9804

M18-39

9804

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13834

Males

9256

M18-39

9256

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15014

Males

9692

M18-39

9692

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14739

Males

9498

M18-39

9498

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15400

Males

9704

M18-39

9704

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14902

Males

9462

M18-39

9462

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17544

Males

10674

M18-39

10674

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2488*
Passed By
671
Net Change
+1731
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18684
5K → 10K209*200+9#18684#18675
10K → 15K107200-179#18675#18854
15K → 20K299*46+253#18854#18601
20K → HALF994+95#18601#18506
HALF → 25K251*28+223#18506#18283
25K → 30K447*15+432#18283#17851
30K → 20M202*18+184#17851#17667
20M → 21M1948+186#17667#17481
21M → 35K1447+137#17481#17344
35K → 23M18631+155#17344#17189
23M → 24M14117+124#17189#17065
24M → 40K10621+85#17065#16980
40K → 25.2M3212+20#16980#16960
25.2M → FINISH7164+7#16960#16953
TOTALS2488*671+1731

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

AI Key Insights

Powered by MyRace AI

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