David Dickin

Bib: 17238M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:53/mi
27:37
973451.5%
10K· 6.21 mi
9:04/mi
55:46
791380.4%
15K· 9.32 mi
9:02/mi
1:23:50
6778
20K· 12.43 mi
9:00/mi
1:51:49
106860.1%
Half· 13.11 mi
8:39/mi
1:57:43
19370.5%
25K· 15.53 mi
8:55/mi
2:19:19
66880.2%
30K· 18.64 mi
9:10/mi
2:47:49
1811480.2%
20M
9:10/mi
3:00:17
64500.2%
21M
9:44/mi
3:10:01
106241.6%
35K· 21.75 mi
8:51/mi
3:16:38
17861.7%
23M
9:05/mi
3:28:01
23630.6%
24M
8:59/mi
3:37:00
821.3%
40K· 24.85 mi
9:03/mi
3:44:44
200.3%
25.2M
10:03/mi
3:48:12
13160.2%
Finish· 26.22 mi
8:39/mi
3:57:01
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:43
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time1:59:18
Pace9:06 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1527:378:5327:37
8:53
-
10K
6.21 mi11:51:2455:468:5828:09
9:04
+0:11
15K
9.32 mi12:19:281:23:509:0028:04
9:02
-0:02
20K
12.43 mi12:47:271:51:499:0027:59
9:00
-0:02
Half
13.11 mi12:53:211:57:438:595:54
8:39
-0:21
25K
15.53 mi13:14:572:19:198:5821:36
8:55
+0:16
30K
18.64 mi13:43:272:47:499:0028:30
9:10
+0:15
20M
20.00 mi13:55:553:00:179:0112:28
9:10
0:00
21M
21.00 mi14:05:393:10:019:039:44
9:44
+0:34
35K
21.75 mi14:12:163:16:389:026:37
8:51
-0:53
23M
23.00 mi14:23:393:28:019:0311:23
9:05
+0:14
24M
24.00 mi14:32:383:37:009:038:59
8:59
-0:06
40K
24.85 mi14:40:223:44:449:037:44
9:03
+0:04
25.2M
25.20 mi14:43:503:48:129:033:28
10:03
+1:00
Finish
26.22 mi14:52:393:57:019:038:49
8:39
-1:24

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

8:39 /mi

Average Pace

9:03 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:43:49

94% of race

Time at Steady Pace

13:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:02 /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 mi11:23:1527:378:5327:37
8:53
#19644
10K
6.21 mi11:51:2455:468:5828:09
9:04
#19791
15K
9.32 mi12:19:281:23:509:0028:04
9:02
#19539
20K
12.43 mi12:47:271:51:499:0027:59
9:00
#18947
Half
13.11 mi12:53:211:57:438:595:54
8:39
#18817
25K
15.53 mi13:14:572:19:198:5821:36
8:55
#18157
30K
18.64 mi13:43:272:47:499:0028:30
9:10
#17374
20M
20.00 mi13:55:553:00:179:0112:28
9:10
#17062
21M
21.00 mi14:05:393:10:019:039:44
9:44
#16771
35K
21.75 mi14:12:163:16:389:026:37
8:51
#16627
23M
23.00 mi14:23:393:28:019:0311:23
9:05
#16315
24M
24.00 mi14:32:383:37:009:038:59
8:59
#16110
40K
24.85 mi14:40:223:44:449:037:44
9:03
#15893
25.2M
25.20 mi14:43:503:48:129:033:28
10:03
#15798
Finish
26.22 mi14:52:393:57:019:038:49
8:39
#15673
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19644119001190019045(Top 75%)11729(Top 80%)11729(Top 767%)
10K6.21 mi3.10 mi19791-14711999-9911999-9919974(Top 78%)12115(Top 83%)12115(Top 792%)
15K9.32 mi3.11 mi19539+25211903+9611903+9619045(Top 75%)11729(Top 80%)11729(Top 767%)
20K12.43 mi3.11 mi18947+59211646+25711646+25717348(Top 68%)10966(Top 75%)10966(Top 717%)
Half13.11 mi0.68 mi18817+13011581+6511581+6516492(Top 65%)10522(Top 72%)10522(Top 688%)
25K15.53 mi2.42 mi18157+66011261+32011261+32015086(Top 59%)9825(Top 67%)9825(Top 643%)
30K18.64 mi3.11 mi17374+78310866+39510866+39514069(Top 55%)9153(Top 63%)9153(Top 599%)
20M20.00 mi1.36 mi17062+31210697+16910697+16912990(Top 51%)8400(Top 58%)8400(Top 549%)
21M21.00 mi1.00 mi16771+29110537+16010537+16011847(Top 46%)7642(Top 52%)7642(Top 500%)
35K21.75 mi0.75 mi16627+14410465+7210465+7212557(Top 49%)7969(Top 55%)7969(Top 521%)
23M23.00 mi1.25 mi16315+31210298+16710298+16711645(Top 46%)7395(Top 51%)7395(Top 484%)
24M24.00 mi1.00 mi16110+20510171+12710171+12712078(Top 47%)7609(Top 52%)7609(Top 498%)
40K24.85 mi0.85 mi15893+21710047+12410047+12411063(Top 43%)6960(Top 48%)6960(Top 455%)
25.2M25.20 mi0.35 mi15798+959990+579990+5711154(Top 44%)6979(Top 48%)6979(Top 456%)
Finish26.22 mi1.02 mi15673+1259911+799911+7912357(Top 48%)7693(Top 53%)7693(Top 503%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

19045

Males

11729

M55-59

11729

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

19974

Males

12115

M55-59

12115

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

19045

Males

11729

M55-59

11729

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

17348

Males

10966

M55-59

10966

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16492

Males

10522

M55-59

10522

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15086

Males

9825

M55-59

9825

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14069

Males

9153

M55-59

9153

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

12990

Males

8400

M55-59

8400

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11847

Males

7642

M55-59

7642

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12557

Males

7969

M55-59

7969

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

11645

Males

7395

M55-59

7395

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12078

Males

7609

M55-59

7609

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11063

Males

6960

M55-59

6960

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11154

Males

6979

M55-59

6979

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12357

Males

7693

M55-59

7693

Passing Analysis

Category:
Athletes Passed
4506
Passed By
535
Net Change
+3971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19644
5K10K193340-147#19644#19791
10K15K362110+252#19791#19539
15K20K61826+592#19539#18947
20KHalf1311+130#18947#18817
Half25K6677+660#18817#18157
25K30K7918+783#18157#17374
30K20M3186+312#17374#17062
20M21M2987+291#17062#16771
21M35K1451+144#16771#16627
35K23M3153+312#16627#16315
23M24M2083+205#16315#16110
24M40K2236+217#16110#15893
40K25.2M972+95#15893#15798
25.2MFinish14015+125#15798#15673
TOTALS4506535+3971
📊

Passing Visuals

Category:
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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