Mark Heider

Bib: 3832M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:14
Rank: #17449
Start5K
8:27/mi
26:14 split
10K· 6.21 mi
52:31
Rank: #17219 (+230)
5K10K
8:28/mi
26:17 split
15K· 9.32 mi
1:18:41
Rank: #16747 (+472)
10K15K
8:25/mi
26:10 split
20K· 12.43 mi
1:45:01
Rank: #16128 (+619)
15K20K
8:29/mi
26:20 split
Half· 13.11 mi
1:50:44
Rank: #16058 (+70)
20KHalf
8:23/mi
5:43 split
25K· 15.53 mi
2:11:32
Rank: #15603 (+455)
Half25K
8:35/mi
20:48 split
30K· 18.64 mi
2:39:03
Rank: #14981 (+622)
25K30K
8:51/mi
27:31 split
20M
2:50:25
Rank: #14503 (+478)
30K20M
8:22/mi
11:22 split
21M
2:59:12
Rank: #14047 (+456)
20M21M
8:47/mi
8:47 split
35K· 21.75 mi
3:05:25
Rank: #13835 (+212)
21M35K
8:19/mi
6:13 split
23M
3:16:08
Rank: #13527 (+308)
35K23M
8:34/mi
10:43 split
24M
3:24:36
Rank: #13295 (+232)
23M24M
8:28/mi
8:28 split
40K· 24.85 mi
3:31:39
Rank: #13001 (+294)
24M40K
8:15/mi
7:03 split
25.2M
3:34:49
Rank: #12875 (+126)
40K25.2M
9:11/mi
3:10 split
Finish· 26.22 mi
3:42:47
Rank: #12623 (+252)
25.2MFinish
7:49/mi
7:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:44
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:52:03
Pace8:33 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5626:148:2726:14
8:27
-
10K
6.21 mi11:45:1352:318:2726:17
8:28
+0:01
15K
9.32 mi12:11:231:18:418:2726:10
8:25
-0:03
20K
12.43 mi12:37:431:45:018:2726:20
8:29
+0:04
Half
13.11 mi12:43:261:50:448:275:43
8:23
-0:06
25K
15.53 mi13:04:142:11:328:2820:48
8:35
+0:12
30K
18.64 mi13:31:452:39:038:3227:31
8:51
+0:16
20M
20.00 mi13:43:072:50:258:3111:22
8:22
-0:29
21M
21.00 mi13:51:542:59:128:328:47
8:47
+0:25
35K
21.75 mi13:58:073:05:258:326:13
8:19
-0:28
23M
23.00 mi14:08:503:16:088:3210:43
8:34
+0:15
24M
24.00 mi14:17:183:24:368:328:28
8:28
-0:06
40K
24.85 mi14:24:213:31:398:317:03
8:15
-0:13
25.2M
25.20 mi14:27:313:34:498:313:10
9:11
+0:56
Finish
26.22 mi14:35:293:42:478:307:58
7:49
-1:22

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

7:49 /mi

Average Pace

8:30 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:19

82% of race

Time at Steady Pace

39:28

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /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 mi11:18:5626:148:2726:14
8:27
#17449
10K
6.21 mi11:45:1352:318:2726:17
8:28
#17219
15K
9.32 mi12:11:231:18:418:2726:10
8:25
#16747
20K
12.43 mi12:37:431:45:018:2726:20
8:29
#16128
Half
13.11 mi12:43:261:50:448:275:43
8:23
#16058
25K
15.53 mi13:04:142:11:328:2820:48
8:35
#15603
30K
18.64 mi13:31:452:39:038:3227:31
8:51
#14981
20M
20.00 mi13:43:072:50:258:3111:22
8:22
#14503
21M
21.00 mi13:51:542:59:128:328:47
8:47
#14047
35K
21.75 mi13:58:073:05:258:326:13
8:19
#13835
23M
23.00 mi14:08:503:16:088:3210:43
8:34
#13527
24M
24.00 mi14:17:183:24:368:328:28
8:28
#13295
40K
24.85 mi14:24:213:31:398:317:03
8:15
#13001
25.2M
25.20 mi14:27:313:34:498:313:10
9:11
#12875
Finish
26.22 mi14:35:293:42:478:307:58
7:49
#12623
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi17449109721097215950(Top 62%)10380(Top 71%)10380(Top 517%)
10K6.21 mi3.10 mi17219+23010898+7410898+7417016(Top 67%)10837(Top 74%)10837(Top 539%)
15K9.32 mi3.11 mi16747+47210714+18410714+18415950(Top 62%)10380(Top 71%)10380(Top 517%)
20K12.43 mi3.11 mi16128+61910442+27210442+27214660(Top 57%)9818(Top 67%)9818(Top 489%)
Half13.11 mi0.68 mi16058+7010406+3610406+3614990(Top 59%)9905(Top 68%)9905(Top 493%)
25K15.53 mi2.42 mi15603+45510202+20410202+20413462(Top 53%)9131(Top 63%)9131(Top 455%)
30K18.64 mi3.11 mi14981+6229875+3279875+32712493(Top 49%)8468(Top 58%)8468(Top 422%)
20M20.00 mi1.36 mi14503+4789648+2279648+2278732(Top 34%)6375(Top 44%)6375(Top 317%)
21M21.00 mi1.00 mi14047+4569392+2569392+2567538(Top 30%)5562(Top 38%)5562(Top 277%)
35K21.75 mi0.75 mi13835+2129265+1279265+1279627(Top 38%)6585(Top 45%)6585(Top 328%)
23M23.00 mi1.25 mi13527+3089068+1979068+1978786(Top 34%)6004(Top 41%)6004(Top 299%)
24M24.00 mi1.00 mi13295+2328921+1478921+1479261(Top 36%)6178(Top 42%)6178(Top 308%)
40K24.85 mi0.85 mi13001+2948755+1668755+1667045(Top 28%)4888(Top 34%)4888(Top 243%)
25.2M25.20 mi0.35 mi12875+1268670+858670+857401(Top 29%)5027(Top 34%)5027(Top 250%)
Finish26.22 mi1.02 mi12623+2528519+1518519+1517444(Top 29%)5119(Top 35%)5119(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

15950

Males

10380

M40-44

10380

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17016

Males

10837

M40-44

10837

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

15950

Males

10380

M40-44

10380

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14660

Males

9818

M40-44

9818

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

14990

Males

9905

M40-44

9905

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

13462

Males

9131

M40-44

9131

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12493

Males

8468

M40-44

8468

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8732

Males

6375

M40-44

6375

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7538

Males

5562

M40-44

5562

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9627

Males

6585

M40-44

6585

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8786

Males

6004

M40-44

6004

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9261

Males

6178

M40-44

6178

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7045

Males

4888

M40-44

4888

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7401

Males

5027

M40-44

5027

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7444

Males

5119

M40-44

5119

Passing Analysis

Category:
Athletes Passed
5144
Passed By
318
Net Change
+4826
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17449
5K10K406176+230#17449#17219
10K15K51240+472#17219#16747
15K20K63920+619#16747#16128
20KHalf8010+70#16128#16058
Half25K47419+455#16058#15603
25K30K64321+622#15603#14981
30K20M4813+478#14981#14503
20M21M4560+456#14503#14047
21M35K2164+212#14047#13835
35K23M3168+308#13835#13527
23M24M24210+232#13527#13295
24M40K2940+294#13295#13001
40K25.2M1271+126#13001#12875
25.2MFinish2586+252#12875#12623
TOTALS5144318+4826
📊

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