Mark Sailer

Bib: 9204M

ND

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 31%
Gender (Male)
#0 / 15176
Top 46%
Masters (Masters Men)
#0 / 9891
Top 33%
Division (M50-54)
#0 / 2052
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:52
Rank: #8505
Start5K
22:52 | 7:22/mi
10K· 6.21 mi
45:32
Rank: #8636 (-131)
5K10K
22:40 | 7:18/mi
15K· 9.32 mi
1:08:23
Rank: #8737 (-101)
10K15K
22:51 | 7:21/mi
20K· 12.43 mi
1:31:44
Rank: #8855 (-118)
15K20K
23:21 | 7:31/mi
Half· 13.11 mi
1:36:41
Rank: #8816 (+39)
20KHalf
4:57 | 7:15/mi
25K· 15.53 mi
1:54:41
Rank: #8692 (+124)
Half25K
18:00 | 7:25/mi
30K· 18.64 mi
2:18:23
Rank: #8540 (+152)
25K30K
23:42 | 7:38/mi
20M
2:28:56
Rank: #8533 (+7)
30K20M
10:33 | 7:46/mi
21M
2:37:02
Rank: #8480 (+53)
20M21M
8:06 | 8:06/mi
35K· 21.75 mi
2:42:33
Rank: #8450 (+30)
21M35K
5:31 | 7:22/mi
23M
2:52:11
Rank: #8364 (+86)
35K23M
9:38 | 7:42/mi
24M
2:59:37
Rank: #8285 (+79)
23M24M
7:26 | 7:26/mi
40K· 24.85 mi
3:06:11
Rank: #8246 (+39)
24M40K
6:34 | 7:41/mi
25.2M
3:09:05
Rank: #8245 (+1)
40K25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:17:07
Rank: #8333 (-88)
25.2MFinish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:41
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:40:26
Pace7:40 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3522:527:2222:52
7:22
-
10K
6.21 mi11:11:1545:327:2022:40
7:18
-0:04
15K
9.32 mi11:34:061:08:237:2022:51
7:21
+0:03
20K
12.43 mi11:57:271:31:447:2323:21
7:31
+0:10
Half
13.11 mi12:02:241:36:417:224:57
7:15
-0:16
25K
15.53 mi12:20:241:54:417:2318:00
7:25
+0:10
30K
18.64 mi12:44:062:18:237:2523:42
7:38
+0:13
20M
20.00 mi12:54:392:28:567:2710:33
7:46
+0:08
21M
21.00 mi13:02:452:37:027:298:06
8:06
+0:20
35K
21.75 mi13:08:162:42:337:285:31
7:22
-0:44
23M
23.00 mi13:17:542:52:117:299:38
7:42
+0:20
24M
24.00 mi13:25:202:59:377:297:26
7:26
-0:16
40K
24.85 mi13:31:543:06:117:296:34
7:41
+0:15
25.2M
25.20 mi13:34:483:09:057:302:54
8:25
+0:44
Finish
26.22 mi13:42:503:17:077:318:02
7:53
-0:32

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

7:15 /mi

Average Pace

7:31 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:07

94% of race

Time at Steady Pace

11:00

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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 mi10:48:3522:527:2222:52
7:22
#8505
10K
6.21 mi11:11:1545:327:2022:40
7:18
#8636
15K
9.32 mi11:34:061:08:237:2022:51
7:21
#8737
20K
12.43 mi11:57:271:31:447:2323:21
7:31
#8855
Half
13.11 mi12:02:241:36:417:224:57
7:15
#8816
25K
15.53 mi12:20:241:54:417:2318:00
7:25
#8692
30K
18.64 mi12:44:062:18:237:2523:42
7:38
#8540
20M
20.00 mi12:54:392:28:567:2710:33
7:46
#8533
21M
21.00 mi13:02:452:37:027:298:06
8:06
#8480
35K
21.75 mi13:08:162:42:337:285:31
7:22
#8450
23M
23.00 mi13:17:542:52:117:299:38
7:42
#8364
24M
24.00 mi13:25:202:59:377:297:26
7:26
#8285
40K
24.85 mi13:31:543:06:117:296:34
7:41
#8246
25.2M
25.20 mi13:34:483:09:057:302:54
8:25
#8245
Finish
26.22 mi13:42:503:17:077:318:02
7:53
#8333
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8505730573058962(Top 34%)7518(Top 50%)7518(Top 366%)
10K6.21 mi3.10 mi8636-1317357-527357-528827(Top 33%)7473(Top 49%)7473(Top 364%)
15K9.32 mi3.11 mi8737-1017402-457402-458962(Top 34%)7518(Top 50%)7518(Top 366%)
20K12.43 mi3.11 mi8855-1187467-657467-659421(Top 35%)7747(Top 51%)7747(Top 378%)
Half13.11 mi0.68 mi8816+397440+277440+278224(Top 31%)7038(Top 46%)7038(Top 343%)
25K15.53 mi2.42 mi8692+1247350+907350+908206(Top 31%)6941(Top 46%)6941(Top 338%)
30K18.64 mi3.11 mi8540+1527217+1337217+1338145(Top 31%)6772(Top 45%)6772(Top 330%)
20M20.00 mi1.36 mi8533+77194+237194+238559(Top 32%)6926(Top 46%)6926(Top 338%)
21M21.00 mi1.00 mi8480+537140+547140+547995(Top 30%)6472(Top 43%)6472(Top 315%)
35K21.75 mi0.75 mi8450+307111+297111+297629(Top 29%)6271(Top 41%)6271(Top 306%)
23M23.00 mi1.25 mi8364+867040+717040+717678(Top 29%)6228(Top 41%)6228(Top 304%)
24M24.00 mi1.00 mi8285+796961+796961+797260(Top 27%)5873(Top 39%)5873(Top 286%)
40K24.85 mi0.85 mi8246+396920+416920+417820(Top 29%)6134(Top 40%)6134(Top 299%)
25.2M25.20 mi0.35 mi8245+16907+136907+138905(Top 33%)6678(Top 44%)6678(Top 325%)
Finish26.22 mi1.02 mi8333-886939-326939-3211247(Top 42%)7904(Top 52%)7904(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8962

Males

7518

M50-54

7518

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8827

Males

7473

M50-54

7473

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8962

Males

7518

M50-54

7518

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9421

Males

7747

M50-54

7747

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8224

Males

7038

M50-54

7038

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8206

Males

6941

M50-54

6941

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8145

Males

6772

M50-54

6772

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8559

Males

6926

M50-54

6926

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7995

Males

6472

M50-54

6472

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7629

Males

6271

M50-54

6271

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7678

Males

6228

M50-54

6228

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7260

Males

5873

M50-54

5873

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7820

Males

6134

M50-54

6134

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8905

Males

6678

M50-54

6678

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11247

Males

7904

M50-54

7904

Passing Analysis

Category:
Athletes Passed
1447
Passed By
1275
Net Change
+172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8505
5K10K188319-131#8505#8636
10K15K111212-101#8636#8737
15K20K92210-118#8737#8855
20KHalf467+39#8855#8816
Half25K16844+124#8816#8692
25K30K23785+152#8692#8540
30K20M8679+7#8540#8533
20M21M9643+53#8533#8480
21M35K5626+30#8480#8450
35K23M11933+86#8450#8364
23M24M10829+79#8364#8285
24M40K7536+39#8285#8246
40K25.2M2221+1#8246#8245
25.2MFinish43131-88#8245#8333
TOTALS14471275+172
📊

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