Martin Kralj

Bib: 28689M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 46%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:52
Rank: #10937
Start5K
22:52 | 7:22/mi
10K· 6.21 mi
46:25
Rank: #11853 (-916)
5K10K
23:33 | 7:35/mi
15K· 9.32 mi
1:10:31
Rank: #12554 (-701)
10K15K
24:06 | 7:45/mi
20K· 12.43 mi
1:35:01
Rank: #12885 (-331)
15K20K
24:30 | 7:53/mi
Half· 13.11 mi
1:40:17
Rank: #12904 (-19)
20KHalf
5:16 | 7:43/mi
25K· 15.53 mi
1:59:22
Rank: #12893 (+11)
Half25K
19:05 | 7:52/mi
30K· 18.64 mi
2:24:32
Rank: #12682 (+211)
25K30K
25:10 | 8:06/mi
20M
2:35:36
Rank: #12561 (+121)
30K20M
11:04 | 8:09/mi
21M
2:44:05
Rank: #12411 (+150)
20M21M
8:29 | 8:29/mi
35K· 21.75 mi
2:50:02
Rank: #12365 (+46)
21M35K
5:57 | 7:57/mi
23M
3:00:26
Rank: #12316 (+49)
35K23M
10:24 | 8:18/mi
24M
3:08:37
Rank: #12321 (-5)
23M24M
8:11 | 8:11/mi
40K· 24.85 mi
3:15:44
Rank: #12295 (+26)
24M40K
7:07 | 8:19/mi
25.2M
3:18:51
Rank: #12281 (+14)
40K25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:26:58
Rank: #12264 (+17)
25.2MFinish
8:07 | 7:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:17
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:46:41
Pace8:08 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:2222:527:2222:52
7:22
-
10K
6.21 mi12:02:5546:257:2823:33
7:35
+0:13
15K
9.32 mi12:27:011:10:317:3424:06
7:45
+0:10
20K
12.43 mi12:51:311:35:017:3924:30
7:53
+0:08
Half
13.11 mi12:56:471:40:177:395:16
7:43
-0:10
25K
15.53 mi13:15:521:59:227:4119:05
7:52
+0:09
30K
18.64 mi13:41:022:24:327:4525:10
8:06
+0:14
20M
20.00 mi13:52:062:35:367:4711:04
8:09
+0:03
21M
21.00 mi14:00:352:44:057:498:29
8:29
+0:20
35K
21.75 mi14:06:322:50:027:495:57
7:57
-0:32
23M
23.00 mi14:16:563:00:267:5110:24
8:18
+0:21
24M
24.00 mi14:25:073:08:377:528:11
8:11
-0:07
40K
24.85 mi14:32:143:15:447:537:07
8:19
+0:08
25.2M
25.20 mi14:35:213:18:517:533:07
9:02
+0:43
Finish
26.22 mi14:43:283:26:587:548:07
7:58
-1:04

Checkpoints & Pacing

📈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

7:22 /mi

Average Pace

7:54 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:47

37% of race

Time at Steady Pace

1:33:53

45% of race

Time at Slower Pace

37:18

18% of race

Average Pace: 7:54 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:39:2222:527:2222:52
7:22
#10937
10K
6.21 mi12:02:5546:257:2823:33
7:35
#11853
15K
9.32 mi12:27:011:10:317:3424:06
7:45
#12554
20K
12.43 mi12:51:311:35:017:3924:30
7:53
#12885
Half
13.11 mi12:56:471:40:177:395:16
7:43
#12904
25K
15.53 mi13:15:521:59:227:4119:05
7:52
#12893
30K
18.64 mi13:41:022:24:327:4525:10
8:06
#12682
20M
20.00 mi13:52:062:35:367:4711:04
8:09
#12561
21M
21.00 mi14:00:352:44:057:498:29
8:29
#12411
35K
21.75 mi14:06:322:50:027:495:57
7:57
#12365
23M
23.00 mi14:16:563:00:267:5110:24
8:18
#12316
24M
24.00 mi14:25:073:08:377:528:11
8:11
#12321
40K
24.85 mi14:32:143:15:447:537:07
8:19
#12295
25.2M
25.20 mi14:35:213:18:517:533:07
9:02
#12281
Finish
26.22 mi14:43:283:26:587:548:07
7:58
#12264
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi109378662866213981(Top 49%)9930(Top 62%)9930(Top 416%)
10K6.21 mi3.10 mi11853-9169093-4319093-43112828(Top 45%)9520(Top 59%)9520(Top 399%)
15K9.32 mi3.11 mi12554-7019385-2929385-29213981(Top 49%)9930(Top 62%)9930(Top 416%)
20K12.43 mi3.11 mi12885-3319467-829467-8213957(Top 49%)9843(Top 61%)9843(Top 413%)
Half13.11 mi0.68 mi12904-199471-49471-413479(Top 47%)9667(Top 60%)9667(Top 405%)
25K15.53 mi2.42 mi12893+119442+299442+2912897(Top 45%)9244(Top 57%)9244(Top 387%)
30K18.64 mi3.11 mi12682+2119283+1599283+15912095(Top 43%)8730(Top 54%)8730(Top 366%)
20M20.00 mi1.36 mi12561+1219188+959188+9511413(Top 40%)8242(Top 51%)8242(Top 345%)
21M21.00 mi1.00 mi12411+1509088+1009088+10010334(Top 36%)7531(Top 47%)7531(Top 316%)
35K21.75 mi0.75 mi12365+469037+519037+5111910(Top 42%)8280(Top 51%)8280(Top 347%)
23M23.00 mi1.25 mi12316+498980+578980+5712064(Top 42%)8264(Top 51%)8264(Top 346%)
24M24.00 mi1.00 mi12321-58955+258955+2512440(Top 44%)8391(Top 52%)8391(Top 352%)
40K24.85 mi0.85 mi12295+268912+438912+4312274(Top 43%)8181(Top 51%)8181(Top 343%)
25.2M25.20 mi0.35 mi12281+148890+228890+2211965(Top 42%)7976(Top 50%)7976(Top 334%)
Finish26.22 mi1.02 mi12264+178844+468844+4612629(Top 44%)8347(Top 52%)8347(Top 350%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13981

Males

9930

M45-49

9930

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12828

Males

9520

M45-49

9520

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13981

Males

9930

M45-49

9930

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13957

Males

9843

M45-49

9843

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13479

Males

9667

M45-49

9667

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12897

Males

9244

M45-49

9244

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

12095

Males

8730

M45-49

8730

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

11413

Males

8242

M45-49

8242

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10334

Males

7531

M45-49

7531

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11910

Males

8280

M45-49

8280

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

12064

Males

8264

M45-49

8264

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

12440

Males

8391

M45-49

8391

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12274

Males

8181

M45-49

8181

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11965

Males

7976

M45-49

7976

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

12629

Males

8347

M45-49

8347

Passing Analysis

Category:
Athletes Passed
1555
Passed By
2882
Net Change
-1327
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10937
5K10K43959-916#10937#11853
10K15K45746-701#11853#12554
15K20K111442-331#12554#12885
20KHalf2241-19#12885#12904
Half25K163152+11#12904#12893
25K30K335124+211#12893#12682
30K20M16039+121#12682#12561
20M21M18737+150#12561#12411
21M35K8337+46#12411#12365
35K23M13081+49#12365#12316
23M24M7580-5#12316#12321
24M40K7953+26#12321#12295
40K25.2M3723+14#12295#12281
25.2MFinish8568+17#12281#12264
TOTALS15552882-1327
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing