David Pearce

Bib: 30482M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
30:22
Rank: #22470
Start5K
30:22 | 9:46/mi
10K· 6.21 mi
1:05:40
Rank: #23912 (-1442)
5K10K
35:18 | 11:22/mi
15K· 9.32 mi
1:42:35
Rank: #24298 (-386)
10K15K
36:55 | 11:53/mi
20K· 12.43 mi
2:22:12
Rank: #24445 (-147)
15K20K
39:37 | 12:45/mi
Half· 13.11 mi
2:30:43
Rank: #24493 (-48)
20KHalf
8:31 | 12:29/mi
25K· 15.53 mi
3:00:45
Rank: #24341 (+152)
Half25K
30:02 | 12:23/mi
30K· 18.64 mi
3:42:55
Rank: #24258 (+83)
25K30K
42:10 | 13:34/mi
20M
4:01:56
Rank: #24244 (+14)
30K20M
19:01 | 14:00/mi
21M
4:16:53
Rank: #24211 (+33)
20M21M
14:57 | 14:57/mi
35K· 21.75 mi
4:26:04
Rank: #24168 (+43)
21M35K
9:11 | 12:17/mi
23M
4:42:03
Rank: #24081 (+87)
35K23M
15:59 | 12:46/mi
24M
4:54:27
Rank: #24030 (+51)
23M24M
12:24 | 12:24/mi
40K· 24.85 mi
5:05:14
Rank: #23968 (+62)
24M40K
10:47 | 12:37/mi
25.2M
5:10:02
Rank: #23948 (+20)
40K25.2M
4:48 | 13:55/mi
Finish· 26.22 mi
5:22:20
Rank: #23941 (+7)
25.2MFinish
12:18 | 12:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:43
Pace11:30 /mi
2nd Half
Distance13.11 mi
Time2:51:37
Pace13:05 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3630:229:4630:22
9:46
-
10K
6.21 mi12:32:541:05:4010:3435:18
11:22
+1:36
15K
9.32 mi13:09:491:42:3511:0036:55
11:53
+0:31
20K
12.43 mi13:49:262:22:1211:2739:37
12:45
+0:52
Half
13.11 mi13:57:572:30:4311:308:31
12:29
-0:16
25K
15.53 mi14:27:593:00:4511:3830:02
12:23
-0:06
30K
18.64 mi15:10:093:42:5511:5742:10
13:34
+1:11
20M
20.00 mi15:29:104:01:5612:0619:01
14:00
+0:26
21M
21.00 mi15:44:074:16:5312:1414:57
14:57
+0:57
35K
21.75 mi15:53:184:26:0412:149:11
12:17
-2:40
23M
23.00 mi16:09:174:42:0312:1615:59
12:46
+0:29
24M
24.00 mi16:21:414:54:2712:1612:24
12:24
-0:22
40K
24.85 mi16:32:285:05:1412:1710:47
12:37
+0:13
25.2M
25.20 mi16:37:165:10:0212:184:48
13:55
+1:18
Finish
26.22 mi16:49:345:22:2012:1812:18
12:04
-1:51

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

9:46 /mi

Average Pace

12:18 /mi

Slowest Pace

14:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:42:35

32% of race

Time at Steady Pace

2:18:49

43% of race

Time at Slower Pace

1:20:56

25% of race

Average Pace: 12:18 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:57:3630:229:4630:22
9:46
#22470
10K
6.21 mi12:32:541:05:4010:3435:18
11:22
#23912
15K
9.32 mi13:09:491:42:3511:0036:55
11:53
#24298
20K
12.43 mi13:49:262:22:1211:2739:37
12:45
#24445
Half
13.11 mi13:57:572:30:4311:308:31
12:29
#24493
25K
15.53 mi14:27:593:00:4511:3830:02
12:23
#24341
30K
18.64 mi15:10:093:42:5511:5742:10
13:34
#24258
20M
20.00 mi15:29:104:01:5612:0619:01
14:00
#24244
21M
21.00 mi15:44:074:16:5312:1414:57
14:57
#24211
35K
21.75 mi15:53:184:26:0412:149:11
12:17
#24168
23M
23.00 mi16:09:174:42:0312:1615:59
12:46
#24081
24M
24.00 mi16:21:414:54:2712:1612:24
12:24
#24030
40K
24.85 mi16:32:285:05:1412:1710:47
12:37
#23968
25.2M
25.20 mi16:37:165:10:0212:184:48
13:55
#23948
Finish
26.22 mi16:49:345:22:2012:1812:18
12:04
#23941
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi22470132851328524621(Top 96%)14226(Top 98%)14226(Top 735%)
10K6.21 mi3.10 mi23912-144213964-67913964-67924643(Top 96%)14245(Top 98%)14245(Top 736%)
15K9.32 mi3.11 mi24298-38614118-15414118-15424621(Top 96%)14226(Top 98%)14226(Top 735%)
20K12.43 mi3.11 mi24445-14714167-4914167-4924677(Top 97%)14226(Top 98%)14226(Top 735%)
Half13.11 mi0.68 mi24493-4814186-1914186-1924896(Top 97%)14287(Top 98%)14287(Top 738%)
25K15.53 mi2.42 mi24341+15214115+7114115+7123619(Top 92%)13707(Top 94%)13707(Top 708%)
30K18.64 mi3.11 mi24258+8314055+6014055+6023876(Top 93%)13729(Top 94%)13729(Top 710%)
20M20.00 mi1.36 mi24244+1414038+1714038+1723949(Top 94%)13697(Top 94%)13697(Top 708%)
21M21.00 mi1.00 mi24211+3314011+2714011+2723499(Top 92%)13422(Top 92%)13422(Top 694%)
35K21.75 mi0.75 mi24168+4313978+3313978+3322254(Top 87%)12735(Top 87%)12735(Top 658%)
23M23.00 mi1.25 mi24081+8713925+5313925+5322155(Top 87%)12669(Top 87%)12669(Top 655%)
24M24.00 mi1.00 mi24030+5113891+3413891+3422152(Top 87%)12605(Top 86%)12605(Top 651%)
40K24.85 mi0.85 mi23968+6213849+4213849+4221609(Top 85%)12291(Top 84%)12291(Top 635%)
25.2M25.20 mi0.35 mi23948+2013837+1213837+1221470(Top 84%)12216(Top 84%)12216(Top 631%)
Finish26.22 mi1.02 mi23941+713827+1013827+1023335(Top 91%)13195(Top 91%)13195(Top 682%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24621

Males

14226

M50-54

14226

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

24643

Males

14245

M50-54

14245

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24621

Males

14226

M50-54

14226

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

24677

Males

14226

M50-54

14226

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

24896

Males

14287

M50-54

14287

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

23619

Males

13707

M50-54

13707

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23876

Males

13729

M50-54

13729

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

23949

Males

13697

M50-54

13697

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

23499

Males

13422

M50-54

13422

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22254

Males

12735

M50-54

12735

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22155

Males

12669

M50-54

12669

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

22152

Males

12605

M50-54

12605

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21609

Males

12291

M50-54

12291

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21470

Males

12216

M50-54

12216

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

23335

Males

13195

M50-54

13195

Passing Analysis

Category:
Athletes Passed
810
Passed By
2281
Net Change
-1471
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22470
5K10K61448-1442#22470#23912
10K15K38424-386#23912#24298
15K20K43190-147#24298#24445
20KHalf1058-48#24445#24493
Half25K16513+152#24493#24341
25K30K13350+83#24341#24258
30K20M4228+14#24258#24244
20M21M5522+33#24244#24211
21M35K5310+43#24211#24168
35K23M925+87#24168#24081
23M24M565+51#24081#24030
24M40K664+62#24030#23968
40K25.2M222+20#23968#23948
25.2MFinish2922+7#23948#23941
TOTALS8102281-1471
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

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Mika Timing