Dan Nephin

Bib: 14265M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 46%
Division (M55-59)
#0 / 1648
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:11
Rank: #11890
Start5K
7:28/mi
23:11 split
10K· 6.21 mi
46:33
Rank: #12044 (-154)
5K10K
7:31/mi
23:22 split
15K· 9.32 mi
1:10:13
Rank: #12268 (-224)
10K15K
7:37/mi
23:40 split
20K· 12.43 mi
1:33:49
Rank: #12073 (+195)
15K20K
7:36/mi
23:36 split
Half· 13.11 mi
1:38:56
Rank: #12052 (+21)
20KHalf
7:30/mi
5:07 split
25K· 15.53 mi
1:57:38
Rank: #11941 (+111)
Half25K
7:43/mi
18:42 split
30K· 18.64 mi
2:22:37
Rank: #11814 (+127)
25K30K
8:02/mi
24:59 split
20M
2:33:44
Rank: #11775 (+39)
30K20M
8:11/mi
11:07 split
21M
2:42:17
Rank: #11708 (+67)
20M21M
8:33/mi
8:33 split
35K· 21.75 mi
2:48:16
Rank: #11716 (-8)
21M35K
8:00/mi
5:59 split
23M
2:58:52
Rank: #11780 (-64)
35K23M
8:28/mi
10:36 split
24M
3:07:19
Rank: #11882 (-102)
23M24M
8:27/mi
8:27 split
40K· 24.85 mi
3:14:43
Rank: #11975 (-93)
24M40K
8:39/mi
7:24 split
25.2M
3:19:16
Rank: #12394 (-419)
40K25.2M
13:12/mi
4:33 split
Finish· 26.22 mi
3:27:15
Rank: #12348 (+46)
25.2MFinish
7:50/mi
7:59 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:56
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4223:117:2823:11
7:28
-
10K
6.21 mi11:18:0446:337:2923:22
7:31
+0:03
15K
9.32 mi11:41:441:10:137:3223:40
7:37
+0:06
20K
12.43 mi12:05:201:33:497:3323:36
7:36
-0:01
Half
13.11 mi12:10:271:38:567:335:07
7:30
-0:06
25K
15.53 mi12:29:091:57:387:3418:42
7:43
+0:13
30K
18.64 mi12:54:082:22:377:3924:59
8:02
+0:19
20M
20.00 mi13:05:152:33:447:4111:07
8:11
+0:09
21M
21.00 mi13:13:482:42:177:448:33
8:33
+0:22
35K
21.75 mi13:19:472:48:167:445:59
8:00
-0:33
23M
23.00 mi13:30:232:58:527:4710:36
8:28
+0:28
24M
24.00 mi13:38:503:07:197:488:27
8:27
-0:01
40K
24.85 mi13:46:143:14:437:507:24
8:39
+0:12
25.2M
25.20 mi13:50:473:19:167:544:33
13:12
+4:33
Finish
26.22 mi13:58:463:27:157:557:59
7:50
-5:22

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

7:28 /mi

Average Pace

7:55 /mi

Slowest Pace

13:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:22:42

98% of race

Time at Slower Pace

4:33

2% of race

Average Pace: 7:54 /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 mi10:54:4223:117:2823:11
7:28
#11890
10K
6.21 mi11:18:0446:337:2923:22
7:31
#12044
15K
9.32 mi11:41:441:10:137:3223:40
7:37
#12268
20K
12.43 mi12:05:201:33:497:3323:36
7:36
#12073
Half
13.11 mi12:10:271:38:567:335:07
7:30
#12052
25K
15.53 mi12:29:091:57:387:3418:42
7:43
#11941
30K
18.64 mi12:54:082:22:377:3924:59
8:02
#11814
20M
20.00 mi13:05:152:33:447:4111:07
8:11
#11775
21M
21.00 mi13:13:482:42:177:448:33
8:33
#11708
35K
21.75 mi13:19:472:48:167:445:59
8:00
#11716
23M
23.00 mi13:30:232:58:527:4710:36
8:28
#11780
24M
24.00 mi13:38:503:07:197:488:27
8:27
#11882
40K
24.85 mi13:46:143:14:437:507:24
8:39
#11975
25.2M
25.20 mi13:50:473:19:167:544:33
13:12
#12394
Finish
26.22 mi13:58:463:27:157:557:59
7:50
#12348
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi118909125912512742(Top 45%)9400(Top 58%)9400(Top 570%)
10K6.21 mi3.10 mi12044-1549176-519176-5112286(Top 43%)9280(Top 58%)9280(Top 563%)
15K9.32 mi3.11 mi12268-2249249-739249-7312742(Top 45%)9400(Top 58%)9400(Top 570%)
20K12.43 mi3.11 mi12073+1959129+1209129+12011557(Top 41%)8762(Top 54%)8762(Top 532%)
Half13.11 mi0.68 mi12052+219114+159114+1511659(Top 41%)8869(Top 55%)8869(Top 538%)
25K15.53 mi2.42 mi11941+1119018+969018+9611635(Top 41%)8680(Top 54%)8680(Top 527%)
30K18.64 mi3.11 mi11814+1278880+1388880+13811678(Top 41%)8516(Top 53%)8516(Top 517%)
20M20.00 mi1.36 mi11775+398836+448836+4411671(Top 41%)8361(Top 52%)8361(Top 507%)
21M21.00 mi1.00 mi11708+678764+728764+7210789(Top 38%)7769(Top 48%)7769(Top 471%)
35K21.75 mi0.75 mi11716-88746+188746+1812229(Top 43%)8434(Top 52%)8434(Top 512%)
23M23.00 mi1.25 mi11780-648733+138733+1313077(Top 46%)8728(Top 54%)8728(Top 530%)
24M24.00 mi1.00 mi11882-1028744-118744-1114174(Top 50%)9216(Top 57%)9216(Top 559%)
40K24.85 mi0.85 mi11975-938741+38741+314351(Top 51%)9150(Top 57%)9150(Top 555%)
25.2M25.20 mi0.35 mi12394-4198949-2088949-20825275(Top 89%)14375(Top 89%)14375(Top 872%)
Finish26.22 mi1.02 mi12348+468884+658884+6511669(Top 41%)7858(Top 49%)7858(Top 477%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12742

Males

9400

M55-59

9400

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12286

Males

9280

M55-59

9280

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12742

Males

9400

M55-59

9400

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

11557

Males

8762

M55-59

8762

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

11659

Males

8869

M55-59

8869

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11635

Males

8680

M55-59

8680

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

11678

Males

8516

M55-59

8516

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

11671

Males

8361

M55-59

8361

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

10789

Males

7769

M55-59

7769

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

12229

Males

8434

M55-59

8434

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

13077

Males

8728

M55-59

8728

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

14174

Males

9216

M55-59

9216

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14351

Males

9150

M55-59

9150

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25275

Males

14375

M55-59

14375

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

11669

Males

7858

M55-59

7858

Passing Analysis

Category:
Athletes Passed
1756
Passed By
2214
Net Change
-458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11890
5K10K182336-154#11890#12044
10K15K117341-224#12044#12268
15K20K28287+195#12268#12073
20KHalf4524+21#12073#12052
Half25K218107+111#12052#11941
25K30K286159+127#11941#11814
30K20M12687+39#11814#11775
20M21M13366+67#11775#11708
21M35K5563-8#11708#11716
35K23M97161-64#11716#11780
23M24M52154-102#11780#11882
24M40K56149-93#11882#11975
40K25.2M2421-419#11975#12394
25.2MFinish10559+46#12394#12348
TOTALS17562214-458
📊

Passing Visuals

Category:
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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