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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Roy Rønsberg

Bib: 3228 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 28%
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
20:20
3.11 mi
Rank: #4560
Start → 5K
20:20 | 6:33/mi
10K
40:50
6.21 mi
Rank: #4776 (-216)
5K → 10K
20:30 | 6:36/mi
15K
1:01:25
9.32 mi
Rank: #4878 (-102)
10K → 15K
20:35 | 6:38/mi
20K
1:22:17
12.43 mi
Rank: #4944 (-66)
15K → 20K
20:52 | 6:43/mi
HALF
1:26:46
13.11 mi
Rank: #4943 (+1)
20K → HALF
4:29 | 6:35/mi
25K
1:43:15
15.53 mi
Rank: #5018 (-75)
HALF → 25K
16:29 | 6:48/mi
30K
2:05:03
18.64 mi
Rank: #5145 (-127)
25K → 30K
21:48 | 7:02/mi
20M
2:14:39
20.00 mi
Rank: #5205 (-60)
30K → 20M
9:36 | 7:05/mi
21M
2:22:06
21.00 mi
Rank: #5252 (-47)
20M → 21M
7:27 | 7:27/mi
35K
2:27:14
21.75 mi
Rank: #5277 (-25)
21M → 35K
5:08 | 6:52/mi
23M
2:36:01
23.00 mi
Rank: #5263 (+14)
35K → 23M
8:47 | 7:02/mi
24M
2:42:41
24.00 mi
Rank: #5179 (+84)
23M → 24M
6:40 | 6:40/mi
40K
2:48:38
24.85 mi
Rank: #5156 (+23)
24M → 40K
5:57 | 6:58/mi
25.2M
2:51:14
25.20 mi
Rank: #5152 (+4)
40K → 25.2M
2:36 | 7:33/mi
FINISH
2:57:56
26.22 mi
Rank: #5093 (+59)
25.2M → FINISH
6:42 | 6:35/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:46
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:31:10
Pace6:58 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2020:206:3320:20
6:33
-
10K
6.21 mi10:42:5040:506:3520:30
6:36
+0:03
15K
9.32 mi11:03:251:01:256:3620:35
6:38
+0:02
20K
12.43 mi11:24:171:22:176:3820:52
6:43
+0:05
HALF
13.11 mi11:28:461:26:466:384:29
6:35
-0:08
25K
15.53 mi11:45:151:43:156:3916:29
6:48
+0:13
30K
18.64 mi12:07:032:05:036:4321:48
7:02
+0:14
20M
20.00 mi12:16:392:14:396:449:36
7:05
+0:03
21M
21.00 mi12:24:062:22:066:477:27
7:27
+0:22
35K
21.75 mi12:29:142:27:146:475:08
6:52
-0:35
23M
23.00 mi12:38:012:36:016:488:47
7:02
+0:10
24M
24.00 mi12:44:412:42:416:476:40
6:40
-0:22
40K
24.85 mi12:50:382:48:386:485:57
6:58
+0:18
25.2M
25.20 mi12:53:142:51:146:482:36
7:33
+0:35
FINISH
26.22 mi12:59:562:57:566:486:42
6:35
-0:58

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

6:33 /mi

Average Pace

6:47 /mi

Slowest Pace

7:33 /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

2:47:53

94% of race

Time at Steady Pace

10:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:22:2020:206:3320:20
6:33
#4560
10K
6.21 mi10:42:5040:506:3520:30
6:36
#4776
15K
9.32 mi11:03:251:01:256:3620:35
6:38
#4878
20K
12.43 mi11:24:171:22:176:3820:52
6:43
#4944
HALF
13.11 mi11:28:461:26:466:384:29
6:35
#4943
25K
15.53 mi11:45:151:43:156:3916:29
6:48
#5018
30K
18.64 mi12:07:032:05:036:4321:48
7:02
#5145
20M
20.00 mi12:16:392:14:396:449:36
7:05
#5205
21M
21.00 mi12:24:062:22:066:477:27
7:27
#5252
35K
21.75 mi12:29:142:27:146:475:08
6:52
#5277
23M
23.00 mi12:38:012:36:016:488:47
7:02
#5263
24M
24.00 mi12:44:412:42:416:476:40
6:40
#5179
40K
24.85 mi12:50:382:48:386:485:57
6:58
#5156
25.2M
25.20 mi12:53:142:51:146:482:36
7:33
#5152
FINISH
26.22 mi12:59:562:57:566:486:42
6:35
#5093
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 mi4560428942895112(Top 18%)4755(Top 29%)4755(Top 83%)
10K6.21 mi3.10 mi4776-2164476-1874476-1875006(Top 17%)4668(Top 29%)4668(Top 82%)
15K9.32 mi3.11 mi4878-1024564-884564-885112(Top 18%)4755(Top 29%)4755(Top 83%)
20K12.43 mi3.11 mi4944-664618-544618-545330(Top 18%)4908(Top 30%)4908(Top 86%)
HALF13.11 mi0.68 mi4943+14616+24616+25048(Top 17%)4678(Top 29%)4678(Top 82%)
25K15.53 mi2.42 mi5018-754673-574673-575741(Top 20%)5167(Top 32%)5167(Top 90%)
30K18.64 mi3.11 mi5145-1274760-874760-876013(Top 21%)5308(Top 32%)5308(Top 93%)
20M20.00 mi1.36 mi5205-604805-454805-455992(Top 21%)5237(Top 32%)5237(Top 92%)
21M21.00 mi1.00 mi5252-474828-234828-236148(Top 21%)5214(Top 32%)5214(Top 91%)
35K21.75 mi0.75 mi5277-254844-164844-166075(Top 21%)5209(Top 32%)5209(Top 91%)
23M23.00 mi1.25 mi5263+144816+284816+285558(Top 19%)4792(Top 29%)4792(Top 84%)
24M24.00 mi1.00 mi5179+844737+794737+794204(Top 14%)3728(Top 23%)3728(Top 65%)
40K24.85 mi0.85 mi5156+234704+334704+335233(Top 18%)4450(Top 27%)4450(Top 78%)
25.2M25.20 mi0.35 mi5152+44695+94695+95436(Top 19%)4541(Top 28%)4541(Top 79%)
FINISH26.22 mi1.02 mi5093+594631+644631+644617(Top 16%)3921(Top 24%)3921(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5112

Males

4755

M18-39

4755

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

5006

Males

4668

M18-39

4668

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5112

Males

4755

M18-39

4755

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5330

Males

4908

M18-39

4908

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

5048

Males

4678

M18-39

4678

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5741

Males

5167

M18-39

5167

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6013

Males

5308

M18-39

5308

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

5992

Males

5237

M18-39

5237

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6148

Males

5214

M18-39

5214

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

6075

Males

5209

M18-39

5209

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5558

Males

4792

M18-39

4792

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4204

Males

3728

M18-39

3728

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5233

Males

4450

M18-39

4450

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1
+13ft-16ft

Overall

5436

Males

4541

M18-39

4541

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
×2
+22ft-21ft

Overall

4617

Males

3921

M18-39

3921

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
879
Passed By
1301
Net Change
-533
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4560
5K → 10K78200-216#4560#4776
10K → 15K66168-102#4776#4878
15K → 20K72138-66#4878#4944
20K → HALF1817+1#4944#4943
HALF → 25K63138-75#4943#5018
25K → 30K90200-127#5018#5145
30K → 20M41101-60#5145#5205
20M → 21M4996-47#5205#5252
21M → 35K3358-25#5252#5277
35K → 23M8268+14#5277#5263
23M → 24M10117+84#5263#5179
24M → 40K6340+23#5179#5156
40K → 25.2M3430+4#5156#5152
25.2M → FINISH8930+59#5152#5093
TOTALS8791301-533
📊

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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