Derek Roseman

Bib: 7541M

NJ

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

Start
0:00:00
Race begins
5K· 3.11 mi
21:40
Rank: #6890
Start5K
21:40 | 6:58/mi
10K· 6.21 mi
43:20
Rank: #6680 (+210)
5K10K
21:40 | 6:58/mi
15K· 9.32 mi
1:05:15
Rank: #6617 (+63)
10K15K
21:55 | 7:03/mi
20K· 12.43 mi
1:27:34
Rank: #6463 (+154)
15K20K
22:19 | 7:11/mi
Half· 13.11 mi
1:32:26
Rank: #6448 (+15)
20KHalf
4:52 | 7:08/mi
25K· 15.53 mi
1:50:13
Rank: #6299 (+149)
Half25K
17:47 | 7:20/mi
30K· 18.64 mi
2:14:00
Rank: #6097 (+202)
25K30K
23:47 | 7:39/mi
20M
2:24:46
Rank: #6039 (+58)
30K20M
10:46 | 7:55/mi
21M
2:33:23
Rank: #6000 (+39)
20M21M
8:37 | 8:37/mi
35K· 21.75 mi
3:48:21
Rank: #21256 (-15256)
21M35K
1:14:58 | 100:12/mi
23M
3:58:32
Rank: #20716 (+540)
35K23M
10:11 | 8:08/mi
24M
4:07:15
Rank: #20423 (+293)
23M24M
8:43 | 8:43/mi
40K· 24.85 mi
4:14:48
Rank: #20123 (+300)
24M40K
7:33 | 8:50/mi
25.2M
4:18:23
Rank: #20014 (+109)
40K25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
4:26:21
Rank: #19704 (+310)
25.2MFinish
7:58 | 7:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:26
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time2:53:55
Pace13:16 /mi
📊Positive Split: 88.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:3021:406:5821:40
6:58
-
10K
6.21 mi10:50:1043:206:5821:40
6:58
0:00
15K
9.32 mi11:12:051:05:157:0021:55
7:03
+0:05
20K
12.43 mi11:34:241:27:347:0322:19
7:11
+0:08
Half
13.11 mi11:39:161:32:267:034:52
7:08
-0:03
25K
15.53 mi11:57:031:50:137:0617:47
7:20
+0:12
30K
18.64 mi12:20:502:14:007:1123:47
7:39
+0:19
20M
20.00 mi12:31:362:24:467:1410:46
7:55
+0:16
21M
21.00 mi12:40:132:33:237:188:37
8:37
+0:42
35K
21.75 mi13:55:113:48:2110:301:14:58
100:12
+91:35
23M
23.00 mi14:05:223:58:3210:2210:11
8:08
-92:04
24M
24.00 mi14:14:054:07:1510:188:43
8:43
+0:35
40K
24.85 mi14:21:384:14:4810:157:33
8:50
+0:07
25.2M
25.20 mi14:25:134:18:2310:153:35
10:23
+1:33
Finish
26.22 mi14:33:114:26:2110:107:58
7:49
-2:34

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

6:58 /mi

Average Pace

10:10 /mi

Slowest Pace

100:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:11:23

72% of race

Time at Slower Pace

1:14:58

28% of race

Average Pace: 10:09 /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 mi10:28:3021:406:5821:40
6:58
#6890
10K
6.21 mi10:50:1043:206:5821:40
6:58
#6680
15K
9.32 mi11:12:051:05:157:0021:55
7:03
#6617
20K
12.43 mi11:34:241:27:347:0322:19
7:11
#6463
Half
13.11 mi11:39:161:32:267:034:52
7:08
#6448
25K
15.53 mi11:57:031:50:137:0617:47
7:20
#6299
30K
18.64 mi12:20:502:14:007:1123:47
7:39
#6097
20M
20.00 mi12:31:362:24:467:1410:46
7:55
#6039
21M
21.00 mi12:40:132:33:237:188:37
8:37
#6000
35K
21.75 mi13:55:113:48:2110:301:14:58
100:12
#21256
23M
23.00 mi14:05:223:58:3210:2210:11
8:08
#20716
24M
24.00 mi14:14:054:07:1510:188:43
8:43
#20423
40K
24.85 mi14:21:384:14:4810:157:33
8:50
#20123
25.2M
25.20 mi14:25:134:18:2310:153:35
10:23
#20014
Finish
26.22 mi14:33:114:26:2110:107:58
7:49
#19704
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6890609560956545(Top 26%)5768(Top 40%)5768(Top 298%)
10K6.21 mi3.10 mi6680+2105923+1725923+1726498(Top 25%)5765(Top 40%)5765(Top 298%)
15K9.32 mi3.11 mi6617+635856+675856+676545(Top 26%)5768(Top 40%)5768(Top 298%)
20K12.43 mi3.11 mi6463+1545728+1285728+1286271(Top 25%)5506(Top 38%)5506(Top 285%)
Half13.11 mi0.68 mi6448+155712+165712+166560(Top 26%)5713(Top 39%)5713(Top 295%)
25K15.53 mi2.42 mi6299+1495564+1485564+1486032(Top 24%)5206(Top 36%)5206(Top 269%)
30K18.64 mi3.11 mi6097+2025365+1995365+1995896(Top 23%)4950(Top 34%)4950(Top 256%)
20M20.00 mi1.36 mi6039+585290+755290+756353(Top 25%)5069(Top 35%)5069(Top 262%)
21M21.00 mi1.00 mi6000+395230+605230+606780(Top 27%)5154(Top 35%)5154(Top 266%)
35K21.75 mi0.75 mi21256-1525612572-734212572-734225549(Top 100%)14578(Top 100%)14578(Top 753%)
23M23.00 mi1.25 mi20716+54012293+27912293+2796438(Top 25%)4774(Top 33%)4774(Top 247%)
24M24.00 mi1.00 mi20423+29312134+15912134+15910679(Top 42%)6893(Top 47%)6893(Top 356%)
40K24.85 mi0.85 mi20123+30011983+15111983+15110048(Top 39%)6442(Top 44%)6442(Top 333%)
25.2M25.20 mi0.35 mi20014+10911934+4911934+4912438(Top 49%)7607(Top 52%)7607(Top 393%)
Finish26.22 mi1.02 mi19704+31011776+15811776+1587448(Top 29%)5123(Top 35%)5123(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6545

Males

5768

M50-54

5768

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6498

Males

5765

M50-54

5765

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6545

Males

5768

M50-54

5768

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6271

Males

5506

M50-54

5506

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6560

Males

5713

M50-54

5713

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6032

Males

5206

M50-54

5206

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

5896

Males

4950

M50-54

4950

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6353

Males

5069

M50-54

5069

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

6780

Males

5154

M50-54

5154

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

25549

Males

14578

M50-54

14578

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6438

Males

4774

M50-54

4774

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10679

Males

6893

M50-54

6893

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10048

Males

6442

M50-54

6442

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12438

Males

7607

M50-54

7607

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7448

Males

5123

M50-54

5123

Passing Analysis

Category:
Athletes Passed
3112
Passed By
15924
Net Change
-12814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6890
5K10K30797+210#6890#6680
10K15K186123+63#6680#6617
15K20K23783+154#6617#6463
20KHalf4126+15#6463#6448
Half25K21566+149#6448#6299
25K30K325123+202#6299#6097
30K20M12668+58#6097#6039
20M21M12384+39#6039#6000
21M35K015254-15256#6000#21256
35K23M5400+540#21256#20716
23M24M2930+293#20716#20423
24M40K3000+300#20423#20123
40K25.2M1090+109#20123#20014
25.2MFinish3100+310#20014#19704
TOTALS311215924-12814
📊

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