David Spurr

Bib: 9888M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 18%
Division (M50-54)
#0 / 1996
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:47
Rank: #7898
Start5K
7:01/mi
21:47 split
10K· 6.21 mi
43:08
Rank: #7441 (+457)
5K10K
6:52/mi
21:21 split
15K· 9.32 mi
1:04:24
Rank: #7144 (+297)
10K15K
6:51/mi
21:16 split
20K· 12.43 mi
1:25:49
Rank: #6859 (+285)
15K20K
6:54/mi
21:25 split
Half· 13.11 mi
1:30:28
Rank: #6832 (+27)
20KHalf
6:49/mi
4:39 split
25K· 15.53 mi
1:47:14
Rank: #6589 (+243)
Half25K
6:55/mi
16:46 split
30K· 18.64 mi
2:09:12
Rank: #6189 (+400)
25K30K
7:04/mi
21:58 split
20M
2:18:55
Rank: #6034 (+155)
30K20M
7:09/mi
9:43 split
21M
2:26:28
Rank: #5910 (+124)
20M21M
7:33/mi
7:33 split
35K· 21.75 mi
2:31:45
Rank: #5880 (+30)
21M35K
7:04/mi
5:17 split
23M
2:40:59
Rank: #5798 (+82)
35K23M
7:22/mi
9:14 split
24M
2:48:22
Rank: #5783 (+15)
23M24M
7:23/mi
7:23 split
40K· 24.85 mi
2:54:48
Rank: #5776 (+7)
24M40K
7:31/mi
6:26 split
25.2M
2:57:38
Rank: #5746 (+30)
40K25.2M
8:13/mi
2:50 split
Finish· 26.22 mi
3:05:12
Rank: #5792 (-46)
25.2MFinish
7:26/mi
7:34 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:28
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:34:44
Pace7:14 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4421:477:0121:47
7:01
-
10K
6.21 mi11:09:0543:086:5621:21
6:52
-0:09
15K
9.32 mi11:30:211:04:246:5521:16
6:51
-0:01
20K
12.43 mi11:51:461:25:496:5421:25
6:54
+0:03
Half
13.11 mi11:56:251:30:286:544:39
6:49
-0:05
25K
15.53 mi12:13:111:47:146:5416:46
6:55
+0:06
30K
18.64 mi12:35:092:09:126:5621:58
7:04
+0:09
20M
20.00 mi12:44:522:18:556:579:43
7:09
+0:05
21M
21.00 mi12:52:252:26:286:587:33
7:33
+0:24
35K
21.75 mi12:57:422:31:456:595:17
7:04
-0:29
23M
23.00 mi13:06:562:40:597:009:14
7:22
+0:18
24M
24.00 mi13:14:192:48:227:017:23
7:23
+0:01
40K
24.85 mi13:20:452:54:487:026:26
7:31
+0:08
25.2M
25.20 mi13:23:352:57:387:032:50
8:13
+0:42
Finish
26.22 mi13:31:093:05:127:047:34
7:26
-0:47

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

6:49 /mi

Average Pace

7:04 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:16

26% of race

Time at Steady Pace

1:36:56

52% of race

Time at Slower Pace

41:00

22% of race

Average Pace: 7:04 /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 mi10:47:4421:477:0121:47
7:01
#7898
10K
6.21 mi11:09:0543:086:5621:21
6:52
#7441
15K
9.32 mi11:30:211:04:246:5521:16
6:51
#7144
20K
12.43 mi11:51:461:25:496:5421:25
6:54
#6859
Half
13.11 mi11:56:251:30:286:544:39
6:49
#6832
25K
15.53 mi12:13:111:47:146:5416:46
6:55
#6589
30K
18.64 mi12:35:092:09:126:5621:58
7:04
#6189
20M
20.00 mi12:44:522:18:556:579:43
7:09
#6034
21M
21.00 mi12:52:252:26:286:587:33
7:33
#5910
35K
21.75 mi12:57:422:31:456:595:17
7:04
#5880
23M
23.00 mi13:06:562:40:597:009:14
7:22
#5798
24M
24.00 mi13:14:192:48:227:017:23
7:23
#5783
40K
24.85 mi13:20:452:54:487:026:26
7:31
#5776
25.2M
25.20 mi13:23:352:57:387:032:50
8:13
#5746
Finish
26.22 mi13:31:093:05:127:047:34
7:26
#5792
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7898692769276508(Top 23%)5870(Top 36%)5870(Top 294%)
10K6.21 mi3.10 mi7441+4576611+3166611+3167021(Top 25%)6287(Top 39%)6287(Top 315%)
15K9.32 mi3.11 mi7144+2976393+2186393+2186508(Top 23%)5870(Top 36%)5870(Top 294%)
20K12.43 mi3.11 mi6859+2856175+2186175+2186121(Top 22%)5523(Top 34%)5523(Top 277%)
Half13.11 mi0.68 mi6832+276149+266149+266221(Top 22%)5606(Top 35%)5606(Top 281%)
25K15.53 mi2.42 mi6589+2435939+2105939+2105763(Top 20%)5207(Top 32%)5207(Top 261%)
30K18.64 mi3.11 mi6189+4005582+3575582+3575144(Top 18%)4656(Top 29%)4656(Top 233%)
20M20.00 mi1.36 mi6034+1555445+1375445+1374928(Top 17%)4431(Top 28%)4431(Top 222%)
21M21.00 mi1.00 mi5910+1245339+1065339+1064849(Top 17%)4259(Top 26%)4259(Top 213%)
35K21.75 mi0.75 mi5880+305309+305309+305729(Top 20%)4865(Top 30%)4865(Top 244%)
23M23.00 mi1.25 mi5798+825224+855224+855871(Top 21%)4885(Top 30%)4885(Top 245%)
24M24.00 mi1.00 mi5783+155198+265198+266900(Top 24%)5453(Top 34%)5453(Top 273%)
40K24.85 mi0.85 mi5776+75177+215177+216898(Top 24%)5353(Top 33%)5353(Top 268%)
25.2M25.20 mi0.35 mi5746+305144+335144+337055(Top 25%)5345(Top 33%)5345(Top 268%)
Finish26.22 mi1.02 mi5792-465161-175161-178631(Top 30%)6237(Top 39%)6237(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

6508

Males

5870

M50-54

5870

5K→10K

3.1 - 6.2 mi

Top 25%
×5story building
+79ft-138ft

Overall

7021

Males

6287

M50-54

6287

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

6508

Males

5870

M50-54

5870

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

6121

Males

5523

M50-54

5523

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

6221

Males

5606

M50-54

5606

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5763

Males

5207

M50-54

5207

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

5144

Males

4656

M50-54

4656

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4928

Males

4431

M50-54

4431

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4849

Males

4259

M50-54

4259

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5729

Males

4865

M50-54

4865

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5871

Males

4885

M50-54

4885

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6900

Males

5453

M50-54

5453

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6898

Males

5353

M50-54

5353

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7055

Males

5345

M50-54

5345

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

8631

Males

6237

M50-54

6237

Passing Analysis

Category:
Athletes Passed
2555
Passed By
449
Net Change
+2106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7898
5K10K50447+457#7898#7441
10K15K32629+297#7441#7144
15K20K31833+285#7144#6859
20KHalf358+27#6859#6832
Half25K26017+243#6832#6589
25K30K42121+400#6589#6189
30K20M1627+155#6189#6034
20M21M14016+124#6034#5910
21M35K5929+30#5910#5880
35K23M13048+82#5880#5798
23M24M6348+15#5798#5783
24M40K5548+7#5783#5776
40K25.2M4616+30#5776#5746
25.2MFinish3682-46#5746#5792
TOTALS2555449+2106
📊

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