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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ivan Chibras

Bib: 5780 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Masters (Masters Men)
#0 / 10617
Top 6%
Age Group (M45-49)
#0 / 2413
Top 8%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Ivan

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:01/mi at mile 24.0

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
21:18
3.11 mi
Rank: #7344
Start → 5K
21:18 | 6:52/mi
10K
41:54
6.21 mi
Rank: #6322 (+1022)
5K → 10K
20:36 | 6:38/mi
15K
1:02:32
9.32 mi
Rank: #5906 (+416)
10K → 15K
20:38 | 6:39/mi
20K
1:23:04
12.43 mi
Rank: #5484 (+422)
15K → 20K
20:32 | 6:37/mi
HALF
1:27:32
13.11 mi
Rank: #5448 (+36)
20K → HALF
4:28 | 6:34/mi
25K
1:43:20
15.53 mi
Rank: #5057 (+391)
HALF → 25K
15:48 | 6:31/mi
30K
2:03:58
18.64 mi
Rank: #4695 (+362)
25K → 30K
20:38 | 6:39/mi
20M
2:12:57
20.00 mi
Rank: #4513 (+182)
30K → 20M
8:59 | 6:37/mi
21M
2:19:48
21.00 mi
Rank: #4358 (+155)
20M → 21M
6:51 | 6:51/mi
35K
2:24:29
21.75 mi
Rank: #4254 (+104)
21M → 35K
4:41 | 6:16/mi
23M
2:32:17
23.00 mi
Rank: #3959 (+295)
35K → 23M
7:48 | 6:14/mi
24M
2:38:18
24.00 mi
Rank: #3761 (+198)
23M → 24M
6:01 | 6:01/mi
40K
2:43:33
24.85 mi
Rank: #3598 (+163)
24M → 40K
5:15 | 6:09/mi
25.2M
2:45:54
25.20 mi
Rank: #3552 (+46)
40K → 25.2M
2:21 | 6:49/mi
FINISH
2:52:03
26.22 mi
Rank: #3416 (+136)
25.2M → FINISH
6:09 | 6:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:31
Pace6:27 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5421:186:5221:18
6:52
-
10K
6.21 mi10:45:3041:546:4520:36
6:38
-0:14
15K
9.32 mi11:06:081:02:326:4320:38
6:39
+0:01
20K
12.43 mi11:26:401:23:046:4220:32
6:37
-0:02
HALF
13.11 mi11:31:081:27:326:414:28
6:34
-0:03
25K
15.53 mi11:46:561:43:206:4015:48
6:31
-0:03
30K
18.64 mi12:07:342:03:586:4020:38
6:39
+0:08
20M
20.00 mi12:16:332:12:576:398:59
6:37
-0:02
21M
21.00 mi12:23:242:19:486:406:51
6:51
+0:14
35K
21.75 mi12:28:052:24:296:394:41
6:16
-0:35
23M
23.00 mi12:35:532:32:176:387:48
6:14
-0:02
24M
24.00 mi12:41:542:38:186:366:01
6:01
-0:13
40K
24.85 mi12:47:092:43:336:355:15
6:09
+0:08
25.2M
25.20 mi12:49:302:45:546:362:21
6:49
+0:40
FINISH
26.22 mi12:55:392:52:036:356:09
6:03
-0:46

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

6:01 /mi

Average Pace

6:34 /mi

Slowest Pace

6:52 /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

1:19:41

46% of race

Time at Steady Pace

1:32:22

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /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 mi10:24:5421:186:5221:18
6:52
#7344
10K
6.21 mi10:45:3041:546:4520:36
6:38
#6322
15K
9.32 mi11:06:081:02:326:4320:38
6:39
#5906
20K
12.43 mi11:26:401:23:046:4220:32
6:37
#5484
HALF
13.11 mi11:31:081:27:326:414:28
6:34
#5448
25K
15.53 mi11:46:561:43:206:4015:48
6:31
#5057
30K
18.64 mi12:07:342:03:586:4020:38
6:39
#4695
20M
20.00 mi12:16:332:12:576:398:59
6:37
#4513
21M
21.00 mi12:23:242:19:486:406:51
6:51
#4358
35K
21.75 mi12:28:052:24:296:394:41
6:16
#4254
23M
23.00 mi12:35:532:32:176:387:48
6:14
#3959
24M
24.00 mi12:41:542:38:186:366:01
6:01
#3761
40K
24.85 mi12:47:092:43:336:355:15
6:09
#3598
25.2M
25.20 mi12:49:302:45:546:362:21
6:49
#3552
FINISH
26.22 mi12:55:392:52:036:356:09
6:03
#3416
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7344645464545244(Top 18%)4860(Top 30%)4860(Top 201%)
10K6.21 mi3.10 mi6322+10225704+7505704+7505258(Top 18%)4870(Top 30%)4870(Top 202%)
15K9.32 mi3.11 mi5906+4165406+2985406+2985244(Top 18%)4860(Top 30%)4860(Top 201%)
20K12.43 mi3.11 mi5484+4225061+3455061+3454467(Top 15%)4192(Top 26%)4192(Top 174%)
HALF13.11 mi0.68 mi5448+365027+345027+344743(Top 16%)4415(Top 27%)4415(Top 183%)
25K15.53 mi2.42 mi5057+3914702+3254702+3253533(Top 12%)3353(Top 21%)3353(Top 139%)
30K18.64 mi3.11 mi4695+3624391+3114391+3113346(Top 12%)3155(Top 19%)3155(Top 131%)
20M20.00 mi1.36 mi4513+1824226+1654226+1653012(Top 10%)2833(Top 17%)2833(Top 117%)
21M21.00 mi1.00 mi4358+1554084+1424084+1422696(Top 9%)2527(Top 15%)2527(Top 105%)
35K21.75 mi0.75 mi4254+1043985+993985+992336(Top 8%)2217(Top 14%)2217(Top 92%)
23M23.00 mi1.25 mi3959+2953716+2693716+2691331(Top 5%)1278(Top 8%)1278(Top 53%)
24M24.00 mi1.00 mi3761+1983536+1803536+1801144(Top 4%)1093(Top 7%)1093(Top 45%)
40K24.85 mi0.85 mi3598+1633397+1393397+1391170(Top 4%)1116(Top 7%)1116(Top 46%)
25.2M25.20 mi0.35 mi3552+463355+423355+421946(Top 7%)1812(Top 11%)1812(Top 75%)
FINISH26.22 mi1.02 mi3416+1363228+1273228+1271785(Top 6%)1666(Top 10%)1666(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5244

Males

4860

M45-49

4860

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5258

Males

4870

M45-49

4870

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5244

Males

4860

M45-49

4860

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4467

Males

4192

M45-49

4192

20K→HALF

12.4 - 13.1 mi

Top 16%
×2
+19ft-37ft

Overall

4743

Males

4415

M45-49

4415

HALF→25K

13.1 - 15.5 mi

Top 12%
×4
+66ft-88ft

Overall

3533

Males

3353

M45-49

3353

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3346

Males

3155

M45-49

3155

30K→20M

18.6 - 20.0 mi

Top 10%
×5
+64ft-50ft

Overall

3012

Males

2833

M45-49

2833

20M→21M

20.0 - 21.0 mi

Top 9%
×8
+106ft-24ft

Overall

2696

Males

2527

M45-49

2527

21M→35K

21.0 - 21.8 mi

Top 8%
×7
+17ft-86ft

Overall

2336

Males

2217

M45-49

2217

35K→23M

21.8 - 23.0 mi

Top 5%
×5
+23ft-63ft

Overall

1331

Males

1278

M45-49

1278

23M→24M

23.0 - 24.0 mi

Top 4%
×6
+12ft-82ft

Overall

1144

Males

1093

M45-49

1093

24M→40K

24.0 - 24.9 mi

Top 4%
×1
+6ft-20ft

Overall

1170

Males

1116

M45-49

1116

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1
+13ft-16ft

Overall

1946

Males

1812

M45-49

1812

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
×2
+22ft-21ft

Overall

1785

Males

1666

M45-49

1666

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3977*
Passed By
49
Net Change
+3928
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7344
5K → 10K1030*8+1022#7344#6322
10K → 15K429*13+416#6322#5906
15K → 20K429*7+422#5906#5484
20K → HALF404+36#5484#5448
HALF → 25K391*0+391#5448#5057
25K → 30K365*3+362#5057#4695
30K → 20M1853+182#4695#4513
20M → 21M1605+155#4513#4358
21M → 35K1062+104#4358#4254
35K → 23M296*1+295#4254#3959
23M → 24M1980+198#3959#3761
24M → 40K1641+163#3761#3598
40K → 25.2M482+46#3598#3552
25.2M → FINISH1360+136#3552#3416
TOTALS3977*49+3928

* 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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Activity Data

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