Joshua Nemzer

Bib: 31671M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
45:41
Rank: #26616
Start5K
45:41 | 14:42/mi
10K· 6.21 mi
1:19:49
Rank: #26565 (+51)
5K10K
34:08 | 10:59/mi
15K· 9.32 mi
1:54:53
Rank: #26429 (+136)
10K15K
35:04 | 11:17/mi
20K· 12.43 mi
2:33:05
Rank: #26335 (+94)
15K20K
38:12 | 12:18/mi
Half· 13.11 mi
2:41:40
Rank: #26328 (+7)
20KHalf
8:35 | 12:35/mi
25K· 15.53 mi
3:11:55
Rank: #26235 (+93)
Half25K
30:15 | 12:29/mi
30K· 18.64 mi
3:56:06
Rank: #26229 (+6)
25K30K
44:11 | 14:13/mi
20M
4:13:01
Rank: #26150 (+79)
30K20M
16:55 | 12:27/mi
21M
4:27:32
Rank: #26124 (+26)
20M21M
14:31 | 14:31/mi
35K· 21.75 mi
4:38:10
Rank: #26134 (-10)
21M35K
10:38 | 14:13/mi
23M
4:56:14
Rank: #26146 (-12)
35K23M
18:04 | 14:26/mi
24M
5:10:32
Rank: #26164 (-18)
23M24M
14:18 | 14:18/mi
40K· 24.85 mi
5:22:47
Rank: #26156 (+8)
24M40K
12:15 | 14:20/mi
25.2M
5:28:42
Rank: #26176 (-20)
40K25.2M
5:55 | 17:09/mi
Finish· 26.22 mi
5:43:52
Rank: #26225 (-49)
25.2MFinish
15:10 | 14:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:41:40
Pace12:20 /mi
2nd Half
Distance13.11 mi
Time3:02:12
Pace13:54 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:08:5645:4114:4245:41
14:42
-
10K
6.21 mi12:43:041:19:4912:5134:08
10:59
-3:43
15K
9.32 mi13:18:081:54:5312:2035:04
11:17
+0:18
20K
12.43 mi13:56:202:33:0512:1938:12
12:18
+1:01
Half
13.11 mi14:04:552:41:4012:208:35
12:35
+0:17
25K
15.53 mi14:35:103:11:5512:2130:15
12:29
-0:06
30K
18.64 mi15:19:213:56:0612:4044:11
14:13
+1:44
20M
20.00 mi15:36:164:13:0112:3916:55
12:27
-1:46
21M
21.00 mi15:50:474:27:3212:4414:31
14:31
+2:04
35K
21.75 mi16:01:254:38:1012:4710:38
14:13
-0:18
23M
23.00 mi16:19:294:56:1412:5318:04
14:26
+0:13
24M
24.00 mi16:33:475:10:3212:5614:18
14:18
-0:08
40K
24.85 mi16:46:025:22:4712:5912:15
14:20
+0:02
25.2M
25.20 mi16:51:575:28:4213:035:55
17:09
+2:49
Finish
26.22 mi17:07:075:43:5213:0715:10
14:53
-2:16

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

10:59 /mi

Average Pace

13:07 /mi

Slowest Pace

17:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:09

47% of race

Time at Steady Pace

2:54:48

51% of race

Time at Slower Pace

5:55

2% of race

Average Pace: 13:07 /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 mi12:08:5645:4114:4245:41
14:42
#26616
10K
6.21 mi12:43:041:19:4912:5134:08
10:59
#26565
15K
9.32 mi13:18:081:54:5312:2035:04
11:17
#26429
20K
12.43 mi13:56:202:33:0512:1938:12
12:18
#26335
Half
13.11 mi14:04:552:41:4012:208:35
12:35
#26328
25K
15.53 mi14:35:103:11:5512:2130:15
12:29
#26235
30K
18.64 mi15:19:213:56:0612:4044:11
14:13
#26229
20M
20.00 mi15:36:164:13:0112:3916:55
12:27
#26150
21M
21.00 mi15:50:474:27:3212:4414:31
14:31
#26124
35K
21.75 mi16:01:254:38:1012:4710:38
14:13
#26134
23M
23.00 mi16:19:294:56:1412:5318:04
14:26
#26146
24M
24.00 mi16:33:475:10:3212:5614:18
14:18
#26164
40K
24.85 mi16:46:025:22:4712:5912:15
14:20
#26156
25.2M
25.20 mi16:51:575:28:4213:035:55
17:09
#26176
Finish
26.22 mi17:07:075:43:5213:0715:10
14:53
#26225
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi26616151721517225503(Top 96%)14731(Top 97%)14731(Top 2683%)
10K6.21 mi3.10 mi26565+5115141+3115141+3125453(Top 96%)14728(Top 97%)14728(Top 2683%)
15K9.32 mi3.11 mi26429+13615091+5015091+5025503(Top 96%)14731(Top 97%)14731(Top 2683%)
20K12.43 mi3.11 mi26335+9415064+2715064+2725832(Top 97%)14852(Top 98%)14852(Top 2705%)
Half13.11 mi0.68 mi26328+715063+115063+126199(Top 98%)14998(Top 99%)14998(Top 2732%)
25K15.53 mi2.42 mi26235+9315025+3815025+3825529(Top 96%)14699(Top 97%)14699(Top 2677%)
30K18.64 mi3.11 mi26229+615020+515020+526131(Top 98%)14949(Top 99%)14949(Top 2723%)
20M20.00 mi1.36 mi26150+7914978+4214978+4224681(Top 93%)14226(Top 94%)14226(Top 2591%)
21M21.00 mi1.00 mi26124+2614968+1014968+1025440(Top 96%)14589(Top 96%)14589(Top 2657%)
35K21.75 mi0.75 mi26134-1014967+114967+126195(Top 98%)14948(Top 98%)14948(Top 2723%)
23M23.00 mi1.25 mi26146-1214971-414971-426090(Top 98%)14889(Top 98%)14889(Top 2712%)
24M24.00 mi1.00 mi26164-1814977-614977-626188(Top 98%)14920(Top 98%)14920(Top 2718%)
40K24.85 mi0.85 mi26156+814973+414973+425863(Top 97%)14732(Top 97%)14732(Top 2683%)
25.2M25.20 mi0.35 mi26176-2014982-914982-926395(Top 99%)15031(Top 99%)15031(Top 2738%)
Finish26.22 mi1.02 mi26225-4914999-1714999-1726490(Top 100%)15087(Top 99%)15087(Top 2748%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25503

Males

14731

M65-69

14731

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

25453

Males

14728

M65-69

14728

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25503

Males

14731

M65-69

14731

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25832

Males

14852

M65-69

14852

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

26199

Males

14998

M65-69

14998

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25529

Males

14699

M65-69

14699

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26131

Males

14949

M65-69

14949

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

24681

Males

14226

M65-69

14226

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25440

Males

14589

M65-69

14589

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26195

Males

14948

M65-69

14948

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26090

Males

14889

M65-69

14889

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26188

Males

14920

M65-69

14920

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25863

Males

14732

M65-69

14732

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26395

Males

15031

M65-69

15031

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2stories
+22ft-21ft

Overall

26490

Males

15087

M65-69

15087

Passing Analysis

Category:
Athletes Passed
585
Passed By
194
Net Change
+391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26616
5K10K510+51#26616#26565
10K15K1371+136#26565#26429
15K20K984+94#26429#26335
20KHalf125+7#26335#26328
Half25K952+93#26328#26235
25K30K4236+6#26235#26229
30K20M801+79#26229#26150
20M21M293+26#26150#26124
21M35K818-10#26124#26134
35K23M1123-12#26134#26146
23M24M321-18#26146#26164
24M40K1911+8#26164#26156
40K25.2M020-20#26156#26176
25.2MFinish049-49#26176#26225
TOTALS585194+391
📊

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