Dan Heichelbech

Bib: 9821M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 30%
Gender (Male)
#0 / 15176
Top 44%
Masters (Masters Men)
#0 / 9891
Top 32%
Division (M45-49)
#0 / 2252
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:30
Rank: #7749
Start5K
7:15/mi
22:30 split
10K· 6.21 mi
45:01
Rank: #8065 (-316)
5K10K
7:15/mi
22:31 split
15K· 9.32 mi
1:07:56
Rank: #8369 (-304)
10K15K
7:23/mi
22:55 split
20K· 12.43 mi
1:31:28
Rank: #8695 (-326)
15K20K
7:34/mi
23:32 split
Half· 13.11 mi
1:36:29
Rank: #8701 (-6)
20KHalf
7:21/mi
5:01 split
25K· 15.53 mi
1:54:37
Rank: #8662 (+39)
Half25K
7:29/mi
18:08 split
30K· 18.64 mi
2:18:19
Rank: #8518 (+144)
25K30K
7:38/mi
23:42 split
20M
2:28:42
Rank: #8439 (+79)
30K20M
7:38/mi
10:23 split
21M
2:36:41
Rank: #8351 (+88)
20M21M
7:59/mi
7:59 split
35K· 21.75 mi
2:42:01
Rank: #8244 (+107)
21M35K
7:08/mi
5:20 split
23M
2:51:25
Rank: #8101 (+143)
35K23M
7:30/mi
9:24 split
24M
2:58:44
Rank: #7994 (+107)
23M24M
7:19/mi
7:19 split
40K· 24.85 mi
3:05:23
Rank: #7973 (+21)
24M40K
7:47/mi
6:39 split
25.2M
3:08:13
Rank: #7964 (+9)
40K25.2M
8:13/mi
2:50 split
Finish· 26.22 mi
3:15:52
Rank: #7972 (-8)
25.2MFinish
7:30/mi
7:39 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:29
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:39:23
Pace7:35 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0222:307:1522:30
7:15
-
10K
6.21 mi11:11:3345:017:1522:31
7:15
0:00
15K
9.32 mi11:34:281:07:567:1722:55
7:23
+0:08
20K
12.43 mi11:58:001:31:287:2223:32
7:34
+0:11
Half
13.11 mi12:03:011:36:297:225:01
7:21
-0:13
25K
15.53 mi12:21:091:54:377:2318:08
7:29
+0:08
30K
18.64 mi12:44:512:18:197:2523:42
7:38
+0:09
20M
20.00 mi12:55:142:28:427:2610:23
7:38
0:00
21M
21.00 mi13:03:132:36:417:287:59
7:59
+0:21
35K
21.75 mi13:08:332:42:017:275:20
7:08
-0:51
23M
23.00 mi13:17:572:51:257:279:24
7:30
+0:22
24M
24.00 mi13:25:162:58:447:277:19
7:19
-0:11
40K
24.85 mi13:31:553:05:237:286:39
7:47
+0:28
25.2M
25.20 mi13:34:453:08:137:282:50
8:13
+0:26
Finish
26.22 mi13:42:243:15:527:297:39
7:30
-0:43

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

7:08 /mi

Average Pace

7:29 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:03

94% of race

Time at Steady Pace

10:49

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi10:49:0222:307:1522:30
7:15
#7749
10K
6.21 mi11:11:3345:017:1522:31
7:15
#8065
15K
9.32 mi11:34:281:07:567:1722:55
7:23
#8369
20K
12.43 mi11:58:001:31:287:2223:32
7:34
#8695
Half
13.11 mi12:03:011:36:297:225:01
7:21
#8701
25K
15.53 mi12:21:091:54:377:2318:08
7:29
#8662
30K
18.64 mi12:44:512:18:197:2523:42
7:38
#8518
20M
20.00 mi12:55:142:28:427:2610:23
7:38
#8439
21M
21.00 mi13:03:132:36:417:287:59
7:59
#8351
35K
21.75 mi13:08:332:42:017:275:20
7:08
#8244
23M
23.00 mi13:17:572:51:257:279:24
7:30
#8101
24M
24.00 mi13:25:162:58:447:277:19
7:19
#7994
40K
24.85 mi13:31:553:05:237:286:39
7:47
#7973
25.2M
25.20 mi13:34:453:08:137:282:50
8:13
#7964
Finish
26.22 mi13:42:243:15:527:297:39
7:30
#7972
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7749681368139130(Top 34%)7620(Top 50%)7620(Top 338%)
10K6.21 mi3.10 mi8065-3167001-1887001-1888455(Top 32%)7230(Top 48%)7230(Top 321%)
15K9.32 mi3.11 mi8369-3047190-1897190-1899130(Top 34%)7620(Top 50%)7620(Top 338%)
20K12.43 mi3.11 mi8695-3267372-1827372-1829879(Top 37%)8001(Top 53%)8001(Top 355%)
Half13.11 mi0.68 mi8701-67371+17371+18952(Top 34%)7468(Top 49%)7468(Top 332%)
25K15.53 mi2.42 mi8662+397334+377334+378607(Top 32%)7210(Top 48%)7210(Top 320%)
30K18.64 mi3.11 mi8518+1447200+1347200+1348142(Top 31%)6769(Top 45%)6769(Top 301%)
20M20.00 mi1.36 mi8439+797134+667134+667752(Top 29%)6437(Top 42%)6437(Top 286%)
21M21.00 mi1.00 mi8351+887055+797055+797232(Top 27%)6010(Top 40%)6010(Top 267%)
35K21.75 mi0.75 mi8244+1076979+766979+766106(Top 23%)5314(Top 35%)5314(Top 236%)
23M23.00 mi1.25 mi8101+1436869+1106869+1106462(Top 24%)5484(Top 36%)5484(Top 244%)
24M24.00 mi1.00 mi7994+1076779+906779+906482(Top 24%)5412(Top 36%)5412(Top 240%)
40K24.85 mi0.85 mi7973+216752+276752+278497(Top 32%)6549(Top 43%)6549(Top 291%)
25.2M25.20 mi0.35 mi7964+96735+176735+177735(Top 29%)6011(Top 40%)6011(Top 267%)
Finish26.22 mi1.02 mi7972-86721+146721+148576(Top 32%)6506(Top 43%)6506(Top 289%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9130

Males

7620

M45-49

7620

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

8455

Males

7230

M45-49

7230

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9130

Males

7620

M45-49

7620

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9879

Males

8001

M45-49

8001

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8952

Males

7468

M45-49

7468

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8607

Males

7210

M45-49

7210

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8142

Males

6769

M45-49

6769

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7752

Males

6437

M45-49

6437

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7232

Males

6010

M45-49

6010

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6106

Males

5314

M45-49

5314

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6462

Males

5484

M45-49

5484

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6482

Males

5412

M45-49

5412

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8497

Males

6549

M45-49

6549

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7735

Males

6011

M45-49

6011

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8576

Males

6506

M45-49

6506

Passing Analysis

Category:
Athletes Passed
1371
Passed By
1594
Net Change
-223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7749
5K10K102418-316#7749#8065
10K15K56360-304#8065#8369
15K20K51377-326#8369#8695
20KHalf2329-6#8695#8701
Half25K11374+39#8701#8662
25K30K23591+144#8662#8518
30K20M12445+79#8518#8439
20M21M11426+88#8439#8351
21M35K1114+107#8351#8244
35K23M16017+143#8244#8101
23M24M12316+107#8101#7994
24M40K6544+21#7994#7973
40K25.2M3122+9#7973#7964
25.2MFinish6371-8#7964#7972
TOTALS13711594-223
📊

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