Nathan Felt

Bib: 19749M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 44%
Division (M55-59)
#0 / 1648
Top 29%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:06
Rank: #14419
Start5K
24:06 | 7:45/mi
10K· 6.21 mi
47:49
Rank: #13878 (+541)
5K10K
23:43 | 7:38/mi
15K· 9.32 mi
1:11:31
Rank: #13508 (+370)
10K15K
23:42 | 7:38/mi
20K· 12.43 mi
1:35:27
Rank: #13187 (+321)
15K20K
23:56 | 7:42/mi
Half· 13.11 mi
1:40:33
Rank: #13097 (+90)
20KHalf
5:06 | 7:29/mi
25K· 15.53 mi
1:59:17
Rank: #12833 (+264)
Half25K
18:44 | 7:44/mi
30K· 18.64 mi
2:23:49
Rank: #12393 (+440)
25K30K
24:32 | 7:54/mi
20M
2:34:41
Rank: #12185 (+208)
30K20M
10:52 | 8:00/mi
21M
2:42:59
Rank: #11972 (+213)
20M21M
8:18 | 8:18/mi
35K· 21.75 mi
2:48:46
Rank: #11890 (+82)
21M35K
5:47 | 7:44/mi
23M
2:58:47
Rank: #11748 (+142)
35K23M
10:01 | 8:00/mi
24M
3:06:52
Rank: #11740 (+8)
23M24M
8:05 | 8:05/mi
40K· 24.85 mi
3:13:53
Rank: #11687 (+53)
24M40K
7:01 | 8:12/mi
25.2M
3:16:59
Rank: #11689 (-2)
40K25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:25:17
Rank: #11777 (-88)
25.2MFinish
8:18 | 8:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:33
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:44:44
Pace7:59 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2224:067:4524:06
7:45
-
10K
6.21 mi11:39:0547:497:4223:43
7:38
-0:07
15K
9.32 mi12:02:471:11:317:4023:42
7:38
0:00
20K
12.43 mi12:26:431:35:277:4123:56
7:42
+0:04
Half
13.11 mi12:31:491:40:337:405:06
7:29
-0:13
25K
15.53 mi12:50:331:59:177:4118:44
7:44
+0:15
30K
18.64 mi13:15:052:23:497:4324:32
7:54
+0:10
20M
20.00 mi13:25:572:34:417:4410:52
8:00
+0:06
21M
21.00 mi13:34:152:42:597:468:18
8:18
+0:18
35K
21.75 mi13:40:022:48:467:465:47
7:44
-0:34
23M
23.00 mi13:50:032:58:477:4610:01
8:00
+0:16
24M
24.00 mi13:58:083:06:527:478:05
8:05
+0:05
40K
24.85 mi14:05:093:13:537:487:01
8:12
+0:07
25.2M
25.20 mi14:08:153:16:597:493:06
8:59
+0:47
Finish
26.22 mi14:16:333:25:177:508:18
8:09
-0:50

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

7:29 /mi

Average Pace

7:50 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:27

37% of race

Time at Steady Pace

1:34:02

46% of race

Time at Slower Pace

34:48

17% of race

Average Pace: 7:50 /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 mi11:15:2224:067:4524:06
7:45
#14419
10K
6.21 mi11:39:0547:497:4223:43
7:38
#13878
15K
9.32 mi12:02:471:11:317:4023:42
7:38
#13508
20K
12.43 mi12:26:431:35:277:4123:56
7:42
#13187
Half
13.11 mi12:31:491:40:337:405:06
7:29
#13097
25K
15.53 mi12:50:331:59:177:4118:44
7:44
#12833
30K
18.64 mi13:15:052:23:497:4324:32
7:54
#12393
20M
20.00 mi13:25:572:34:417:4410:52
8:00
#12185
21M
21.00 mi13:34:152:42:597:468:18
8:18
#11972
35K
21.75 mi13:40:022:48:467:465:47
7:44
#11890
23M
23.00 mi13:50:032:58:477:4610:01
8:00
#11748
24M
24.00 mi13:58:083:06:527:478:05
8:05
#11740
40K
24.85 mi14:05:093:13:537:487:01
8:12
#11687
25.2M
25.20 mi14:08:153:16:597:493:06
8:59
#11689
Finish
26.22 mi14:16:333:25:177:508:18
8:09
#11777
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14419102031020312839(Top 45%)9444(Top 59%)9444(Top 573%)
10K6.21 mi3.10 mi13878+5419968+2359968+23513295(Top 47%)9701(Top 60%)9701(Top 589%)
15K9.32 mi3.11 mi13508+3709776+1929776+19212839(Top 45%)9444(Top 59%)9444(Top 573%)
20K12.43 mi3.11 mi13187+3219602+1749602+17412420(Top 44%)9150(Top 57%)9150(Top 555%)
Half13.11 mi0.68 mi13097+909557+459557+4511459(Top 40%)8769(Top 54%)8769(Top 532%)
25K15.53 mi2.42 mi12833+2649419+1389419+13811743(Top 41%)8719(Top 54%)8719(Top 529%)
30K18.64 mi3.11 mi12393+4409150+2699150+26910596(Top 37%)7978(Top 50%)7978(Top 484%)
20M20.00 mi1.36 mi12185+2089025+1259025+12510419(Top 37%)7754(Top 48%)7754(Top 471%)
21M21.00 mi1.00 mi11972+2138889+1368889+1369219(Top 32%)6949(Top 43%)6949(Top 422%)
35K21.75 mi0.75 mi11890+828826+638826+6310292(Top 36%)7526(Top 47%)7526(Top 457%)
23M23.00 mi1.25 mi11748+1428715+1118715+11110017(Top 35%)7246(Top 45%)7246(Top 440%)
24M24.00 mi1.00 mi11740+88667+488667+4811773(Top 41%)8046(Top 50%)8046(Top 488%)
40K24.85 mi0.85 mi11687+538618+498618+4911573(Top 41%)7851(Top 49%)7851(Top 476%)
25.2M25.20 mi0.35 mi11689-28603+158603+1511698(Top 41%)7832(Top 49%)7832(Top 475%)
Finish26.22 mi1.02 mi11777-888604-18604-113873(Top 49%)8942(Top 56%)8942(Top 543%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12839

Males

9444

M55-59

9444

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

13295

Males

9701

M55-59

9701

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12839

Males

9444

M55-59

9444

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12420

Males

9150

M55-59

9150

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

11459

Males

8769

M55-59

8769

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11743

Males

8719

M55-59

8719

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10596

Males

7978

M55-59

7978

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

10419

Males

7754

M55-59

7754

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

9219

Males

6949

M55-59

6949

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

10292

Males

7526

M55-59

7526

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

10017

Males

7246

M55-59

7246

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11773

Males

8046

M55-59

8046

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11573

Males

7851

M55-59

7851

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11698

Males

7832

M55-59

7832

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13873

Males

8942

M55-59

8942

Passing Analysis

Category:
Athletes Passed
3326
Passed By
684
Net Change
+2642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14419
5K10K63291+541#14419#13878
10K15K42252+370#13878#13508
15K20K36847+321#13508#13187
20KHalf944+90#13187#13097
Half25K30339+264#13097#12833
25K30K48848+440#12833#12393
30K20M22315+208#12393#12185
20M21M23118+213#12185#11972
21M35K10119+82#11972#11890
35K23M18341+142#11890#11748
23M24M8375+8#11748#11740
24M40K10754+53#11740#11687
40K25.2M3133-2#11687#11689
25.2MFinish60148-88#11689#11777
TOTALS3326684+2642
📊

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