David Presby

Bib: 9569M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 41%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #6170
Start5K
21:20 | 6:52/mi
10K· 6.21 mi
42:50
Rank: #6122 (+48)
5K10K
21:30 | 6:55/mi
15K· 9.32 mi
1:04:51
Rank: #6315 (-193)
10K15K
22:01 | 7:05/mi
20K· 12.43 mi
1:27:47
Rank: #6563 (-248)
15K20K
22:56 | 7:23/mi
Half· 13.11 mi
1:32:45
Rank: #6599 (-36)
20KHalf
4:58 | 7:17/mi
25K· 15.53 mi
1:52:20
Rank: #7159 (-560)
Half25K
19:35 | 8:05/mi
30K· 18.64 mi
2:20:08
Rank: #8268 (-1109)
25K30K
27:48 | 8:57/mi
20M
2:32:37
Rank: #8630 (-362)
30K20M
12:29 | 9:11/mi
21M
2:42:32
Rank: #8818 (-188)
20M21M
9:55 | 9:55/mi
35K· 21.75 mi
2:49:34
Rank: #9066 (-248)
21M35K
7:02 | 9:24/mi
23M
3:01:40
Rank: #9387 (-321)
35K23M
12:06 | 9:40/mi
24M
3:10:53
Rank: #9588 (-201)
23M24M
9:13 | 9:13/mi
40K· 24.85 mi
3:19:21
Rank: #9853 (-265)
24M40K
8:28 | 9:54/mi
25.2M
3:23:08
Rank: #9945 (-92)
40K25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
3:32:01
Rank: #10040 (-95)
25.2MFinish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:45
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:59:16
Pace9:06 /mi
📊Positive Split: 28.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3121:206:5221:20
6:52
-
10K
6.21 mi11:09:0142:506:5421:30
6:55
+0:03
15K
9.32 mi11:31:021:04:516:5722:01
7:05
+0:10
20K
12.43 mi11:53:581:27:477:0422:56
7:23
+0:18
Half
13.11 mi11:58:561:32:457:044:58
7:17
-0:06
25K
15.53 mi12:18:311:52:207:1419:35
8:05
+0:48
30K
18.64 mi12:46:192:20:087:3127:48
8:57
+0:52
20M
20.00 mi12:58:482:32:377:3812:29
9:11
+0:14
21M
21.00 mi13:08:432:42:327:449:55
9:55
+0:44
35K
21.75 mi13:15:452:49:347:487:02
9:24
-0:31
23M
23.00 mi13:27:513:01:407:5412:06
9:40
+0:16
24M
24.00 mi13:37:043:10:537:579:13
9:13
-0:27
40K
24.85 mi13:45:323:19:218:018:28
9:54
+0:41
25.2M
25.20 mi13:49:193:23:088:043:47
10:58
+1:04
Finish
26.22 mi13:58:123:32:018:068:53
8:43
-2:15

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

6:52 /mi

Average Pace

8:06 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:20

53% of race

Time at Steady Pace

1:05:25

31% of race

Time at Slower Pace

34:16

16% of race

Average Pace: 8:05 /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 mi10:47:3121:206:5221:20
6:52
#6170
10K
6.21 mi11:09:0142:506:5421:30
6:55
#6122
15K
9.32 mi11:31:021:04:516:5722:01
7:05
#6315
20K
12.43 mi11:53:581:27:477:0422:56
7:23
#6563
Half
13.11 mi11:58:561:32:457:044:58
7:17
#6599
25K
15.53 mi12:18:311:52:207:1419:35
8:05
#7159
30K
18.64 mi12:46:192:20:087:3127:48
8:57
#8268
20M
20.00 mi12:58:482:32:377:3812:29
9:11
#8630
21M
21.00 mi13:08:432:42:327:449:55
9:55
#8818
35K
21.75 mi13:15:452:49:347:487:02
9:24
#9066
23M
23.00 mi13:27:513:01:407:5412:06
9:40
#9387
24M
24.00 mi13:37:043:10:537:579:13
9:13
#9588
40K
24.85 mi13:45:323:19:218:018:28
9:54
#9853
25.2M
25.20 mi13:49:193:23:088:043:47
10:58
#9945
Finish
26.22 mi13:58:123:32:018:068:53
8:43
#10040
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6170558055806730(Top 26%)5890(Top 40%)5890(Top 266%)
10K6.21 mi3.10 mi6122+485526+545526+546145(Top 24%)5523(Top 38%)5523(Top 249%)
15K9.32 mi3.11 mi6315-1935655-1295655-1296730(Top 26%)5890(Top 40%)5890(Top 266%)
20K12.43 mi3.11 mi6563-2485799-1445799-1447501(Top 29%)6305(Top 43%)6305(Top 284%)
Half13.11 mi0.68 mi6599-365822-235822-237512(Top 29%)6320(Top 43%)6320(Top 285%)
25K15.53 mi2.42 mi7159-5606157-3356157-33510664(Top 42%)7835(Top 54%)7835(Top 353%)
30K18.64 mi3.11 mi8268-11096746-5896746-58912961(Top 51%)8674(Top 60%)8674(Top 391%)
20M20.00 mi1.36 mi8630-3626909-1636909-16313036(Top 51%)8407(Top 58%)8407(Top 379%)
21M21.00 mi1.00 mi8818-1886940-316940-3112626(Top 49%)8001(Top 55%)8001(Top 361%)
35K21.75 mi0.75 mi9066-2487046-1067046-10615082(Top 59%)9164(Top 63%)9164(Top 413%)
23M23.00 mi1.25 mi9387-3217140-947140-9414181(Top 56%)8635(Top 59%)8635(Top 389%)
24M24.00 mi1.00 mi9588-2017193-537193-5313157(Top 51%)8117(Top 56%)8117(Top 366%)
40K24.85 mi0.85 mi9853-2657297-1047297-10414630(Top 57%)8760(Top 60%)8760(Top 395%)
25.2M25.20 mi0.35 mi9945-927321-247321-2414336(Top 56%)8573(Top 59%)8573(Top 387%)
Finish26.22 mi1.02 mi10040-957322-17322-112699(Top 50%)7860(Top 54%)7860(Top 354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6730

Males

5890

M45-49

5890

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6145

Males

5523

M45-49

5523

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6730

Males

5890

M45-49

5890

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7501

Males

6305

M45-49

6305

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7512

Males

6320

M45-49

6320

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

10664

Males

7835

M45-49

7835

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

12961

Males

8674

M45-49

8674

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13036

Males

8407

M45-49

8407

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12626

Males

8001

M45-49

8001

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15082

Males

9164

M45-49

9164

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14181

Males

8635

M45-49

8635

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13157

Males

8117

M45-49

8117

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14630

Males

8760

M45-49

8760

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14336

Males

8573

M45-49

8573

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12699

Males

7860

M45-49

7860

Passing Analysis

Category:
Athletes Passed
876
Passed By
4745
Net Change
-3870
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6170
5K10K203155+48#6170#6122
10K15K86279-193#6122#6315
15K20K101349-248#6315#6563
20KHalf1854-36#6563#6599
Half25K55615-560#6599#7159
25K30K481157-1109#7159#8268
30K20M48410-362#8268#8630
20M21M68256-188#8630#8818
21M35K24272-248#8818#9066
35K23M76397-321#9066#9387
23M24M48249-201#9387#9588
24M40K25290-265#9588#9853
40K25.2M23115-92#9853#9945
25.2MFinish53147-95#9945#10040
TOTALS8764745-3870
📊

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