Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Uros Kralj

Bib: 15038 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°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
22:40
3.11 mi
Rank: #11003
Start β†’ 5K
22:40 | 7:18/mi
10K
45:35
6.21 mi
Rank: #11393 (-390)
5K β†’ 10K
22:55 | 7:23/mi
15K
1:08:59
9.32 mi
Rank: #11948 (-555)
10K β†’ 15K
23:24 | 7:32/mi
20K
1:33:06
12.43 mi
Rank: #12520 (-572)
15K β†’ 20K
24:07 | 7:46/mi
HALF
1:38:13
13.11 mi
Rank: #12531 (-11)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:57:10
15.53 mi
Rank: #12771 (-240)
HALF β†’ 25K
18:57 | 7:49/mi
30K
2:22:09
18.64 mi
Rank: #12921 (-150)
25K β†’ 30K
24:59 | 8:03/mi
20M
2:33:23
20.00 mi
Rank: #13028 (-107)
30K β†’ 20M
11:14 | 8:17/mi
21M
2:42:08
21.00 mi
Rank: #13120 (-92)
20M β†’ 21M
8:45 | 8:45/mi
35K
2:48:01
21.75 mi
Rank: #13118 (+2)
21M β†’ 35K
5:53 | 7:52/mi
23M
2:58:31
23.00 mi
Rank: #13210 (-92)
35K β†’ 23M
10:30 | 8:24/mi
24M
3:06:48
24.00 mi
Rank: #13296 (-86)
23M β†’ 24M
8:17 | 8:17/mi
40K
3:13:59
24.85 mi
Rank: #13371 (-75)
24M β†’ 40K
7:11 | 8:25/mi
25.2M
3:17:08
25.20 mi
Rank: #13406 (-35)
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
3:25:35
26.22 mi
Rank: #13573 (-167)
25.2M β†’ FINISH
8:27 | 8:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:47:22
Pace8:12 /mi
πŸ“ŠPositive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4622:407:1822:40
7:18
-
10K
6.21 mi11:16:4145:357:2122:55
7:23
+0:05
15K
9.32 mi11:40:051:08:597:2523:24
7:32
+0:09
20K
12.43 mi12:04:121:33:067:3024:07
7:46
+0:14
HALF
13.11 mi12:09:191:38:137:305:07
7:31
-0:15
25K
15.53 mi12:28:161:57:107:3318:57
7:49
+0:18
30K
18.64 mi12:53:152:22:097:3824:59
8:03
+0:14
20M
20.00 mi13:04:292:33:237:4111:14
8:17
+0:14
21M
21.00 mi13:13:142:42:087:448:45
8:45
+0:28
35K
21.75 mi13:19:072:48:017:445:53
7:52
-0:53
23M
23.00 mi13:29:372:58:317:4610:30
8:24
+0:32
24M
24.00 mi13:37:543:06:487:488:17
8:17
-0:07
40K
24.85 mi13:45:053:13:597:497:11
8:25
+0:08
25.2M
25.20 mi13:48:143:17:087:503:09
9:09
+0:44
FINISH
26.22 mi13:56:413:25:357:518:27
8:18
-0:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:18 /mi

Average Pace

7:51 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:38:13

48% of race

Time at Steady Pace

1:17:47

38% of race

Time at Slower Pace

29:35

14% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:53:4622:407:1822:40
7:18
#11003
10K
6.21 mi11:16:4145:357:2122:55
7:23
#11393
15K
9.32 mi11:40:051:08:597:2523:24
7:32
#11948
20K
12.43 mi12:04:121:33:067:3024:07
7:46
#12520
HALF
13.11 mi12:09:191:38:137:305:07
7:31
#12531
25K
15.53 mi12:28:161:57:107:3318:57
7:49
#12771
30K
18.64 mi12:53:152:22:097:3824:59
8:03
#12921
20M
20.00 mi13:04:292:33:237:4111:14
8:17
#13028
21M
21.00 mi13:13:142:42:087:448:45
8:45
#13120
35K
21.75 mi13:19:072:48:017:445:53
7:52
#13118
23M
23.00 mi13:29:372:58:317:4610:30
8:24
#13210
24M
24.00 mi13:37:543:06:487:488:17
8:17
#13296
40K
24.85 mi13:45:053:13:597:497:11
8:25
#13371
25.2M
25.20 mi13:48:143:17:087:503:09
9:09
#13406
FINISH
26.22 mi13:56:413:25:357:518:27
8:18
#13573
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi110038599859913082(Top 45%)9403(Top 58%)9403(Top 503%)
10K6.21 mi3.10 mi11393-3908744-1458744-14511843(Top 41%)8920(Top 55%)8920(Top 478%)
15K9.32 mi3.11 mi11948-5558974-2308974-23013082(Top 45%)9403(Top 58%)9403(Top 503%)
20K12.43 mi3.11 mi12520-5729188-2149188-21414218(Top 49%)9825(Top 60%)9825(Top 526%)
HALF13.11 mi0.68 mi12531-119189-19189-113042(Top 45%)9391(Top 57%)9391(Top 503%)
25K15.53 mi2.42 mi12771-2409259-709259-7013934(Top 48%)9630(Top 59%)9630(Top 516%)
30K18.64 mi3.11 mi12921-1509266-79266-713774(Top 47%)9453(Top 58%)9453(Top 506%)
20M20.00 mi1.36 mi13028-1079285-199285-1914695(Top 51%)9766(Top 60%)9766(Top 523%)
21M21.00 mi1.00 mi13120-929309-249309-2414652(Top 50%)9661(Top 59%)9661(Top 517%)
35K21.75 mi0.75 mi13118+29300+99300+913487(Top 46%)9082(Top 56%)9082(Top 486%)
23M23.00 mi1.25 mi13210-929319-199319-1914997(Top 52%)9675(Top 59%)9675(Top 518%)
24M24.00 mi1.00 mi13296-869331-129331-1215551(Top 54%)9847(Top 60%)9847(Top 527%)
40K24.85 mi0.85 mi13371-759331933115043(Top 52%)9527(Top 58%)9527(Top 510%)
25.2M25.20 mi0.35 mi13406-359337-69337-615375(Top 53%)9671(Top 59%)9671(Top 518%)
FINISH26.22 mi1.02 mi13573-1679390-539390-5316950(Top 58%)10400(Top 64%)10400(Top 557%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

13082

Males

9403

M50-54

9403

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11843

Males

8920

M50-54

8920

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

13082

Males

9403

M50-54

9403

15K→20K

9.3 - 12.4 mi

Top 49%
Γ—5
+106ft-86ft

Overall

14218

Males

9825

M50-54

9825

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13042

Males

9391

M50-54

9391

HALF→25K

13.1 - 15.5 mi

Top 48%
Γ—4
+66ft-88ft

Overall

13934

Males

9630

M50-54

9630

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13774

Males

9453

M50-54

9453

30K→20M

18.6 - 20.0 mi

Top 51%
Γ—5
+64ft-50ft

Overall

14695

Males

9766

M50-54

9766

20M→21M

20.0 - 21.0 mi

Top 50%
Γ—8
+106ft-24ft

Overall

14652

Males

9661

M50-54

9661

21M→35K

21.0 - 21.8 mi

Top 46%
Γ—7
+17ft-86ft

Overall

13487

Males

9082

M50-54

9082

35K→23M

21.8 - 23.0 mi

Top 52%
Γ—5
+23ft-63ft

Overall

14997

Males

9675

M50-54

9675

23M→24M

23.0 - 24.0 mi

Top 54%
Γ—6
+12ft-82ft

Overall

15551

Males

9847

M50-54

9847

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15043

Males

9527

M50-54

9527

40K→25.2M

24.9 - 25.2 mi

Top 53%
Γ—1
+13ft-16ft

Overall

15375

Males

9671

M50-54

9671

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
Γ—2
+22ft-21ft

Overall

16950

Males

10400

M50-54

10400

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
825
Passed By
2071
Net Change
-2570
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11003
5K β†’ 10K108200-390#11003#11393
10K β†’ 15K53200-555#11393#11948
15K β†’ 20K48200-572#11948#12520
20K β†’ HALF2132-11#12520#12531
HALF β†’ 25K71200-240#12531#12771
25K β†’ 30K137200-150#12771#12921
30K β†’ 20M76183-107#12921#13028
20M β†’ 21M56148-92#13028#13120
21M β†’ 35K4644+2#13120#13118
35K β†’ 23M60152-92#13118#13210
23M β†’ 24M44130-86#13210#13296
24M β†’ 40K50125-75#13296#13371
40K β†’ 25.2M2257-35#13371#13406
25.2M β†’ FINISH33200-167#13406#13573
TOTALS8252071-2570
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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