Mark Mendrek-Laske

Bib: 266M

TX

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 0.4%
Gender (Male)
#0 / 16105
Top 0.6%
Division (M18-39)
#0 / 5642
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:41
Rank: #103
Start5K
16:41 | 5:22/mi
10K· 6.21 mi
33:17
Rank: #106 (-3)
5K10K
16:36 | 5:21/mi
15K· 9.32 mi
50:07
Rank: #104 (+2)
10K15K
16:50 | 5:25/mi
20K· 12.43 mi
1:06:55
Rank: #100 (+4)
15K20K
16:48 | 5:24/mi
Half· 13.11 mi
1:10:34
Rank: #100
20KHalf
3:39 | 5:21/mi
25K· 15.53 mi
1:23:43
Rank: #95 (+5)
Half25K
13:09 | 5:25/mi
30K· 18.64 mi
1:41:02
Rank: #94 (+1)
25K30K
17:19 | 5:34/mi
20M
1:48:55
Rank: #95 (-1)
30K20M
7:53 | 5:48/mi
21M
1:55:14
Rank: #101 (-6)
20M21M
6:19 | 6:19/mi
35K· 21.75 mi
1:59:25
Rank: #104 (-3)
21M35K
4:11 | 5:36/mi
23M
2:06:44
Rank: #107 (-3)
35K23M
7:19 | 5:51/mi
24M
2:12:25
Rank: #108 (-1)
23M24M
5:41 | 5:41/mi
40K· 24.85 mi
2:17:28
Rank: #109 (-1)
24M40K
5:03 | 5:54/mi
25.2M
2:19:39
Rank: #107 (+2)
40K25.2M
2:11 | 6:20/mi
Finish· 26.22 mi
2:25:21
Rank: #108 (-1)
25.2MFinish
5:42 | 5:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:10:34
Pace5:23 /mi
2nd Half
Distance13.11 mi
Time1:14:47
Pace5:42 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:4416:415:2216:41
5:22
-
10K
6.21 mi10:33:2033:175:2116:36
5:21
-0:01
15K
9.32 mi10:50:1050:075:2316:50
5:25
+0:04
20K
12.43 mi11:06:581:06:555:2316:48
5:24
-0:01
Half
13.11 mi11:10:371:10:345:233:39
5:21
-0:03
25K
15.53 mi11:23:461:23:435:2313:09
5:25
+0:04
30K
18.64 mi11:41:051:41:025:2517:19
5:34
+0:09
20M
20.00 mi11:48:581:48:555:277:53
5:48
+0:14
21M
21.00 mi11:55:171:55:145:296:19
6:19
+0:31
35K
21.75 mi11:59:281:59:255:294:11
5:36
-0:43
23M
23.00 mi12:06:472:06:445:317:19
5:51
+0:15
24M
24.00 mi12:12:282:12:255:315:41
5:41
-0:10
40K
24.85 mi12:17:312:17:285:325:03
5:54
+0:13
25.2M
25.20 mi12:19:422:19:395:332:11
6:20
+0:26
Finish
26.22 mi12:25:242:25:215:335:42
5:36
-0:44

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

5:21 /mi

Average Pace

5:33 /mi

Slowest Pace

6:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:48

91% of race

Time at Steady Pace

5:03

3% of race

Time at Slower Pace

8:30

6% of race

Average Pace: 5:33 /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 mi10:16:4416:415:2216:41
5:22
#103
10K
6.21 mi10:33:2033:175:2116:36
5:21
#106
15K
9.32 mi10:50:1050:075:2316:50
5:25
#104
20K
12.43 mi11:06:581:06:555:2316:48
5:24
#100
Half
13.11 mi11:10:371:10:345:233:39
5:21
#100
25K
15.53 mi11:23:461:23:435:2313:09
5:25
#95
30K
18.64 mi11:41:051:41:025:2517:19
5:34
#94
20M
20.00 mi11:48:581:48:555:277:53
5:48
#95
21M
21.00 mi11:55:171:55:145:296:19
6:19
#101
35K
21.75 mi11:59:281:59:255:294:11
5:36
#104
23M
23.00 mi12:06:472:06:445:317:19
5:51
#107
24M
24.00 mi12:12:282:12:255:315:41
5:41
#108
40K
24.85 mi12:17:312:17:285:325:03
5:54
#109
25.2M
25.20 mi12:19:422:19:395:332:11
6:20
#107
Finish
26.22 mi12:25:242:25:215:335:42
5:36
#108
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi103102102100(Top 0.4%)81(Top 0.5%)81(Top 1%)
10K6.21 mi3.10 mi106-387+1587+15101(Top 0.4%)80(Top 0.5%)80(Top 1%)
15K9.32 mi3.11 mi104+285+285+2100(Top 0.4%)81(Top 0.5%)81(Top 1%)
20K12.43 mi3.11 mi100+482+382+392(Top 0.3%)78(Top 0.5%)78(Top 1%)
Half13.11 mi0.68 mi100828286(Top 0.3%)85(Top 0.5%)85(Top 2%)
25K15.53 mi2.42 mi95+577+577+582(Top 0.3%)76(Top 0.5%)76(Top 1%)
30K18.64 mi3.11 mi94+179-279-2102(Top 0.4%)95(Top 0.6%)95(Top 2%)
20M20.00 mi1.36 mi95-180-180-1181(Top 0.6%)164(Top 1%)164(Top 3%)
21M21.00 mi1.00 mi101-686-686-6377(Top 1%)354(Top 2%)354(Top 6%)
35K21.75 mi0.75 mi104-388-288-2163(Top 0.6%)147(Top 0.9%)147(Top 3%)
23M23.00 mi1.25 mi107-391-391-3196(Top 0.7%)181(Top 1%)181(Top 3%)
24M24.00 mi1.00 mi108-192-192-1170(Top 0.6%)156(Top 1.0%)156(Top 3%)
40K24.85 mi0.85 mi109-193-193-1277(Top 1.0%)254(Top 2%)254(Top 5%)
25.2M25.20 mi0.35 mi107+292+192+1236(Top 0.8%)217(Top 1%)217(Top 4%)
Finish26.22 mi1.02 mi108-194-294-2215(Top 0.8%)202(Top 1%)202(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.4%
×21stories
+97ft-345ft

Overall

100

Males

81

M18-39

81

5K→10K

3.1 - 6.2 mi

Top 0.4%
×5stories
+79ft-138ft

Overall

101

Males

80

M18-39

80

10K→15K

6.2 - 9.3 mi

Top 0.4%
×3stories
+67ft-78ft

Overall

100

Males

81

M18-39

81

15K→20K

9.3 - 12.4 mi

Top 0.3%
×5stories
+106ft-86ft

Overall

92

Males

78

M18-39

78

20K→Half

12.4 - 13.1 mi

Top 0.3%
×2stories
+19ft-37ft

Overall

86

Males

85

M18-39

85

Half→25K

13.1 - 15.5 mi

Top 0.3%
×4stories
+66ft-88ft

Overall

82

Males

76

M18-39

76

25K→30K

15.5 - 18.6 mi

Top 0.4%
×9stories
+181ft-148ft

Overall

102

Males

95

M18-39

95

30K→20M

18.6 - 20.0 mi

Top 0.6%
×5stories
+64ft-50ft

Overall

181

Males

164

M18-39

164

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

377

Males

354

M18-39

354

21M→35K

21.0 - 21.8 mi

Top 0.6%
×7stories
+17ft-86ft

Overall

163

Males

147

M18-39

147

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5stories
+23ft-63ft

Overall

196

Males

181

M18-39

181

23M→24M

23.0 - 24.0 mi

Top 0.6%
×6stories
+12ft-82ft

Overall

170

Males

156

M18-39

156

24M→40K

24.0 - 24.9 mi

Top 1.0%
×1story
+6ft-20ft

Overall

277

Males

254

M18-39

254

40K→25.2M

24.9 - 25.2 mi

Top 0.8%
×1story
+13ft-16ft

Overall

236

Males

217

M18-39

217

25.2M→Finish

25.2 - 26.2 mi

Top 0.8%
×2stories
+22ft-21ft

Overall

215

Males

202

M18-39

202

Passing Analysis

Category:
Athletes Passed
50
Passed By
55
Net Change
-5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#103
5K10K1619-3#103#106
10K15K75+2#106#104
15K20K62+4#104#100
20KHalf000#100#100
Half25K50+5#100#95
25K30K65+1#95#94
30K20M01-1#94#95
20M21M17-6#95#101
21M35K03-3#101#104
35K23M36-3#104#107
23M24M12-1#107#108
24M40K12-1#108#109
40K25.2M20+2#109#107
25.2MFinish23-1#107#108
TOTALS5055-5
📊

Passing Visuals

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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