Jason Erb

Bib: 26973M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
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
34:41
Rank: #24960
Start5K
34:41 | 11:10/mi
10K· 6.21 mi
1:10:37
Rank: #24925 (+35)
5K10K
35:56 | 11:34/mi
15K· 9.32 mi
1:46:22
Rank: #24753 (+172)
10K15K
35:45 | 11:30/mi
20K· 12.43 mi
2:22:53
Rank: #24501 (+252)
15K20K
36:31 | 11:45/mi
Half· 13.11 mi
2:30:33
Rank: #24472 (+29)
20KHalf
7:40 | 11:14/mi
25K· 15.53 mi
3:01:06
Rank: #24360 (+112)
Half25K
30:33 | 12:36/mi
30K· 18.64 mi
3:42:51
Rank: #24257 (+103)
25K30K
41:45 | 13:26/mi
20M
4:00:01
Rank: #24145 (+112)
30K20M
17:10 | 12:38/mi
21M
4:15:13
Rank: #24119 (+26)
20M21M
15:12 | 15:12/mi
35K· 21.75 mi
4:26:21
Rank: #24189 (-70)
21M35K
11:08 | 14:53/mi
23M
4:44:18
Rank: #24209 (-20)
35K23M
17:57 | 14:20/mi
24M
5:01:48
Rank: #24399 (-190)
23M24M
17:30 | 17:30/mi
40K· 24.85 mi
5:12:41
Rank: #24340 (+59)
24M40K
10:53 | 12:44/mi
25.2M
5:17:28
Rank: #24313 (+27)
40K25.2M
4:47 | 13:52/mi
Finish· 26.22 mi
5:29:06
Rank: #24268 (+45)
25.2MFinish
11:38 | 11:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:33
Pace11:29 /mi
2nd Half
Distance13.11 mi
Time2:58:33
Pace13:37 /mi
📊Positive Split: 18.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1634:4111:1034:41
11:10
-
10K
6.21 mi12:27:121:10:3711:2235:56
11:34
+0:24
15K
9.32 mi13:02:571:46:2211:2535:45
11:30
-0:04
20K
12.43 mi13:39:282:22:5311:3036:31
11:45
+0:15
Half
13.11 mi13:47:082:30:3311:297:40
11:14
-0:31
25K
15.53 mi14:17:413:01:0611:3930:33
12:36
+1:22
30K
18.64 mi14:59:263:42:5111:5741:45
13:26
+0:50
20M
20.00 mi15:16:364:00:0112:0017:10
12:38
-0:48
21M
21.00 mi15:31:484:15:1312:0915:12
15:12
+2:34
35K
21.75 mi15:42:564:26:2112:1511:08
14:53
-0:19
23M
23.00 mi16:00:534:44:1812:2217:57
14:20
-0:33
24M
24.00 mi16:18:235:01:4812:3517:30
17:30
+3:10
40K
24.85 mi16:29:165:12:4112:3510:53
12:44
-4:46
25.2M
25.20 mi16:34:035:17:2812:364:47
13:52
+1:08
Finish
26.22 mi16:45:415:29:0612:3411:38
11:25
-2:27

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

11:10 /mi

Average Pace

12:34 /mi

Slowest Pace

17:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:11

49% of race

Time at Steady Pace

1:40:21

30% of race

Time at Slower Pace

1:06:34

20% of race

Average Pace: 12:33 /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 mi11:51:1634:4111:1034:41
11:10
#24960
10K
6.21 mi12:27:121:10:3711:2235:56
11:34
#24925
15K
9.32 mi13:02:571:46:2211:2535:45
11:30
#24753
20K
12.43 mi13:39:282:22:5311:3036:31
11:45
#24501
Half
13.11 mi13:47:082:30:3311:297:40
11:14
#24472
25K
15.53 mi14:17:413:01:0611:3930:33
12:36
#24360
30K
18.64 mi14:59:263:42:5111:5741:45
13:26
#24257
20M
20.00 mi15:16:364:00:0112:0017:10
12:38
#24145
21M
21.00 mi15:31:484:15:1312:0915:12
15:12
#24119
35K
21.75 mi15:42:564:26:2112:1511:08
14:53
#24189
23M
23.00 mi16:00:534:44:1812:2217:57
14:20
#24209
24M
24.00 mi16:18:235:01:4812:3517:30
17:30
#24399
40K
24.85 mi16:29:165:12:4112:3510:53
12:44
#24340
25.2M
25.20 mi16:34:035:17:2812:364:47
13:52
#24313
Finish
26.22 mi16:45:415:29:0612:3411:38
11:25
#24268
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24960143691436924289(Top 95%)14100(Top 97%)14100(Top 636%)
10K6.21 mi3.10 mi24925+3514364+514364+524829(Top 97%)14316(Top 98%)14316(Top 645%)
15K9.32 mi3.11 mi24753+17214293+7114293+7124289(Top 95%)14100(Top 97%)14100(Top 636%)
20K12.43 mi3.11 mi24501+25214195+9814195+9823685(Top 93%)13807(Top 95%)13807(Top 622%)
Half13.11 mi0.68 mi24472+2914174+2114174+2123811(Top 93%)13820(Top 95%)13820(Top 623%)
25K15.53 mi2.42 mi24360+11214120+5414120+5423829(Top 93%)13803(Top 95%)13803(Top 622%)
30K18.64 mi3.11 mi24257+10314054+6614054+6623749(Top 93%)13664(Top 94%)13664(Top 616%)
20M20.00 mi1.36 mi24145+11213990+6413990+6422366(Top 88%)12881(Top 88%)12881(Top 581%)
21M21.00 mi1.00 mi24119+2613965+2513965+2523789(Top 93%)13572(Top 93%)13572(Top 612%)
35K21.75 mi0.75 mi24189-7013992-2713992-2724823(Top 97%)14111(Top 97%)14111(Top 636%)
23M23.00 mi1.25 mi24209-2013986+613986+624111(Top 94%)13714(Top 94%)13714(Top 618%)
24M24.00 mi1.00 mi24399-19014075-8914075-8925371(Top 99%)14445(Top 99%)14445(Top 651%)
40K24.85 mi0.85 mi24340+5914043+3214043+3221830(Top 85%)12407(Top 85%)12407(Top 559%)
25.2M25.20 mi0.35 mi24313+2714025+1814025+1821382(Top 84%)12169(Top 83%)12169(Top 549%)
Finish26.22 mi1.02 mi24268+4513993+3213993+3222264(Top 87%)12650(Top 87%)12650(Top 570%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

24289

Males

14100

M45-49

14100

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

24829

Males

14316

M45-49

14316

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

24289

Males

14100

M45-49

14100

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

23685

Males

13807

M45-49

13807

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

23811

Males

13820

M45-49

13820

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

23829

Males

13803

M45-49

13803

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23749

Males

13664

M45-49

13664

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

22366

Males

12881

M45-49

12881

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

23789

Males

13572

M45-49

13572

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

24823

Males

14111

M45-49

14111

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

24111

Males

13714

M45-49

13714

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

25371

Males

14445

M45-49

14445

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21830

Males

12407

M45-49

12407

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21382

Males

12169

M45-49

12169

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

22264

Males

12650

M45-49

12650

Passing Analysis

Category:
Athletes Passed
1256
Passed By
564
Net Change
+692
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24960
5K10K12590+35#24960#24925
10K15K18311+172#24925#24753
15K20K26210+252#24753#24501
20KHalf367+29#24501#24472
Half25K13523+112#24472#24360
25K30K14744+103#24360#24257
30K20M1153+112#24257#24145
20M21M5125+26#24145#24119
21M35K777-70#24119#24189
35K23M4363-20#24189#24209
23M24M1191-190#24209#24399
24M40K656+59#24399#24340
40K25.2M292+27#24340#24313
25.2MFinish5712+45#24313#24268
TOTALS1256564+692
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing