David Holder

Bib: 5152M

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 24%
Division (M45-49)
#0 / 2218
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:05
Rank: #7709
Start5K
22:05 | 7:06/mi
10K· 6.21 mi
44:15
Rank: #7590 (+119)
5K10K
22:10 | 7:08/mi
15K· 9.32 mi
1:06:29
Rank: #7410 (+180)
10K15K
22:14 | 7:09/mi
20K· 12.43 mi
1:28:47
Rank: #7057 (+353)
15K20K
22:18 | 7:11/mi
Half· 13.11 mi
1:33:41
Rank: #7044 (+13)
20KHalf
4:54 | 7:11/mi
25K· 15.53 mi
1:51:24
Rank: #6754 (+290)
Half25K
17:43 | 7:18/mi
30K· 18.64 mi
2:15:05
Rank: #6451 (+303)
25K30K
23:41 | 7:37/mi
20M
2:25:47
Rank: #6342 (+109)
30K20M
10:42 | 7:52/mi
21M
2:34:12
Rank: #6224 (+118)
20M21M
8:25 | 8:25/mi
35K· 21.75 mi
2:40:02
Rank: #6177 (+47)
21M35K
5:50 | 7:48/mi
23M
2:50:14
Rank: #6097 (+80)
35K23M
10:12 | 8:09/mi
24M
2:58:23
Rank: #6091 (+6)
23M24M
8:09 | 8:09/mi
40K· 24.85 mi
3:05:24
Rank: #6046 (+45)
24M40K
7:01 | 8:12/mi
25.2M
3:08:42
Rank: #6059 (-13)
40K25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:17:25
Rank: #6244 (-185)
25.2MFinish
8:43 | 8:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:41
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3622:057:0622:05
7:06
-
10K
6.21 mi11:09:4644:157:0722:10
7:08
+0:02
15K
9.32 mi11:32:001:06:297:0822:14
7:09
+0:01
20K
12.43 mi11:54:181:28:477:0922:18
7:11
+0:02
Half
13.11 mi11:59:121:33:417:094:54
7:11
0:00
25K
15.53 mi12:16:551:51:247:1017:43
7:18
+0:07
30K
18.64 mi12:40:362:15:057:1523:41
7:37
+0:19
20M
20.00 mi12:51:182:25:477:1710:42
7:52
+0:15
21M
21.00 mi12:59:432:34:127:218:25
8:25
+0:33
35K
21.75 mi13:05:332:40:027:225:50
7:48
-0:37
23M
23.00 mi13:15:452:50:147:2410:12
8:09
+0:21
24M
24.00 mi13:23:542:58:237:268:09
8:09
0:00
40K
24.85 mi13:30:553:05:247:287:01
8:12
+0:03
25.2M
25.20 mi13:34:133:08:427:293:18
9:34
+1:22
Finish
26.22 mi13:42:563:17:257:328:43
8:33
-1:01

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

7:06 /mi

Average Pace

7:32 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:24

56% of race

Time at Steady Pace

40:13

20% of race

Time at Slower Pace

45:48

23% of race

Average Pace: 7:32 /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 mi10:47:3622:057:0622:05
7:06
#7709
10K
6.21 mi11:09:4644:157:0722:10
7:08
#7590
15K
9.32 mi11:32:001:06:297:0822:14
7:09
#7410
20K
12.43 mi11:54:181:28:477:0922:18
7:11
#7057
Half
13.11 mi11:59:121:33:417:094:54
7:11
#7044
25K
15.53 mi12:16:551:51:247:1017:43
7:18
#6754
30K
18.64 mi12:40:362:15:057:1523:41
7:37
#6451
20M
20.00 mi12:51:182:25:477:1710:42
7:52
#6342
21M
21.00 mi12:59:432:34:127:218:25
8:25
#6224
35K
21.75 mi13:05:332:40:027:225:50
7:48
#6177
23M
23.00 mi13:15:452:50:147:2410:12
8:09
#6097
24M
24.00 mi13:23:542:58:237:268:09
8:09
#6091
40K
24.85 mi13:30:553:05:247:287:01
8:12
#6046
25.2M
25.20 mi13:34:133:08:427:293:18
9:34
#6059
Finish
26.22 mi13:42:563:17:257:328:43
8:33
#6244
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7709663166317155(Top 28%)6178(Top 42%)6178(Top 279%)
10K6.21 mi3.10 mi7590+1196532+996532+997499(Top 29%)6454(Top 44%)6454(Top 291%)
15K9.32 mi3.11 mi7410+1806398+1346398+1347155(Top 28%)6178(Top 42%)6178(Top 279%)
20K12.43 mi3.11 mi7057+3536126+2726126+2726236(Top 24%)5477(Top 38%)5477(Top 247%)
Half13.11 mi0.68 mi7044+136116+106116+106822(Top 27%)5867(Top 40%)5867(Top 265%)
25K15.53 mi2.42 mi6754+2905885+2315885+2315858(Top 23%)5093(Top 35%)5093(Top 230%)
30K18.64 mi3.11 mi6451+3035622+2635622+2635727(Top 22%)4825(Top 33%)4825(Top 218%)
20M20.00 mi1.36 mi6342+1095509+1135509+1136085(Top 24%)4900(Top 34%)4900(Top 221%)
21M21.00 mi1.00 mi6224+1185389+1205389+1205836(Top 23%)4597(Top 32%)4597(Top 207%)
35K21.75 mi0.75 mi6177+475333+565333+566563(Top 26%)4995(Top 34%)4995(Top 225%)
23M23.00 mi1.25 mi6097+805231+1025231+1026500(Top 25%)4797(Top 33%)4797(Top 216%)
24M24.00 mi1.00 mi6091+65194+375194+377446(Top 29%)5209(Top 36%)5209(Top 235%)
40K24.85 mi0.85 mi6046+455135+595135+596789(Top 27%)4752(Top 33%)4752(Top 214%)
25.2M25.20 mi0.35 mi6059-135124+115124+118955(Top 35%)5791(Top 40%)5791(Top 261%)
Finish26.22 mi1.02 mi6244-1855207-835207-8311778(Top 46%)7381(Top 51%)7381(Top 333%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7155

Males

6178

M45-49

6178

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7499

Males

6454

M45-49

6454

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7155

Males

6178

M45-49

6178

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6236

Males

5477

M45-49

5477

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

6822

Males

5867

M45-49

5867

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

5858

Males

5093

M45-49

5093

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5727

Males

4825

M45-49

4825

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6085

Males

4900

M45-49

4900

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5836

Males

4597

M45-49

4597

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6563

Males

4995

M45-49

4995

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6500

Males

4797

M45-49

4797

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7446

Males

5209

M45-49

5209

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6789

Males

4752

M45-49

4752

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8955

Males

5791

M45-49

5791

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11778

Males

7381

M45-49

7381

Passing Analysis

Category:
Athletes Passed
2417
Passed By
952
Net Change
+1465
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7709
5K10K267148+119#7709#7590
10K15K23353+180#7590#7410
15K20K38431+353#7410#7057
20KHalf3421+13#7057#7044
Half25K31929+290#7044#6754
25K30K37067+303#6754#6451
30K20M17061+109#6451#6342
20M21M16547+118#6342#6224
21M35K8538+47#6224#6177
35K23M15272+80#6177#6097
23M24M8377+6#6097#6091
24M40K9550+45#6091#6046
40K25.2M3548-13#6046#6059
25.2MFinish25210-185#6059#6244
TOTALS2417952+1465
📊

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