Nathan Furlow

Bib: 9675M

SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 35%
Masters (Masters Men)
#0 / 9891
Top 20%
Division (M40-44)
#0 / 2241
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:05
Rank: #6911
Start5K
22:05 | 7:06/mi
10K· 6.21 mi
44:31
Rank: #7514 (-603)
5K10K
22:26 | 7:13/mi
15K· 9.32 mi
1:06:43
Rank: #7467 (+47)
10K15K
22:12 | 7:09/mi
20K· 12.43 mi
1:29:09
Rank: #7367 (+100)
15K20K
22:26 | 7:13/mi
Half· 13.11 mi
1:33:52
Rank: #7286 (+81)
20KHalf
4:43 | 6:55/mi
25K· 15.53 mi
1:50:55
Rank: #7004 (+282)
Half25K
17:03 | 7:02/mi
30K· 18.64 mi
2:13:15
Rank: #6671 (+333)
25K30K
22:20 | 7:11/mi
20M
2:23:03
Rank: #6527 (+144)
30K20M
9:48 | 7:13/mi
21M
2:30:43
Rank: #6438 (+89)
20M21M
7:40 | 7:40/mi
35K· 21.75 mi
2:35:55
Rank: #6364 (+74)
21M35K
5:12 | 6:57/mi
23M
2:45:06
Rank: #6266 (+98)
35K23M
9:11 | 7:20/mi
24M
2:52:08
Rank: #6144 (+122)
23M24M
7:02 | 7:02/mi
40K· 24.85 mi
2:58:10
Rank: #6038 (+106)
24M40K
6:02 | 7:03/mi
25.2M
3:00:41
Rank: #5964 (+74)
40K25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
3:07:32
Rank: #5830 (+134)
25.2MFinish
6:51 | 6:43/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:33:52
Pace7:10 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3022:057:0622:05
7:06
-
10K
6.21 mi11:09:5644:317:1022:26
7:13
+0:07
15K
9.32 mi11:32:081:06:437:0922:12
7:09
-0:04
20K
12.43 mi11:54:341:29:097:1022:26
7:13
+0:04
Half
13.11 mi11:59:171:33:527:104:43
6:55
-0:18
25K
15.53 mi12:16:201:50:557:0817:03
7:02
+0:07
30K
18.64 mi12:38:402:13:157:0922:20
7:11
+0:09
20M
20.00 mi12:48:282:23:037:099:48
7:13
+0:02
21M
21.00 mi12:56:082:30:437:117:40
7:40
+0:27
35K
21.75 mi13:01:202:35:557:105:12
6:57
-0:43
23M
23.00 mi13:10:312:45:067:119:11
7:20
+0:23
24M
24.00 mi13:17:332:52:087:107:02
7:02
-0:18
40K
24.85 mi13:23:352:58:107:106:02
7:03
+0:01
25.2M
25.20 mi13:26:063:00:417:102:31
7:18
+0:15
Finish
26.22 mi13:32:573:07:327:096:51
6:43
-0:35

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

6:43 /mi

Average Pace

7:09 /mi

Slowest Pace

7:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:52

96% of race

Time at Steady Pace

7:40

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:47:3022:057:0622:05
7:06
#6911
10K
6.21 mi11:09:5644:317:1022:26
7:13
#7514
15K
9.32 mi11:32:081:06:437:0922:12
7:09
#7467
20K
12.43 mi11:54:341:29:097:1022:26
7:13
#7367
Half
13.11 mi11:59:171:33:527:104:43
6:55
#7286
25K
15.53 mi12:16:201:50:557:0817:03
7:02
#7004
30K
18.64 mi12:38:402:13:157:0922:20
7:11
#6671
20M
20.00 mi12:48:282:23:037:099:48
7:13
#6527
21M
21.00 mi12:56:082:30:437:117:40
7:40
#6438
35K
21.75 mi13:01:202:35:557:105:12
6:57
#6364
23M
23.00 mi13:10:312:45:067:119:11
7:20
#6266
24M
24.00 mi13:17:332:52:087:107:02
7:02
#6144
40K
24.85 mi13:23:352:58:107:106:02
7:03
#6038
25.2M
25.20 mi13:26:063:00:417:102:31
7:18
#5964
Finish
26.22 mi13:32:573:07:327:096:51
6:43
#5830
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6911620162017423(Top 28%)6540(Top 43%)6540(Top 292%)
10K6.21 mi3.10 mi7514-6036643-4426643-4428234(Top 31%)7102(Top 47%)7102(Top 317%)
15K9.32 mi3.11 mi7467+476597+466597+467423(Top 28%)6540(Top 43%)6540(Top 292%)
20K12.43 mi3.11 mi7367+1006514+836514+837213(Top 27%)6356(Top 42%)6356(Top 284%)
Half13.11 mi0.68 mi7286+816452+626452+626056(Top 23%)5526(Top 36%)5526(Top 247%)
25K15.53 mi2.42 mi7004+2826238+2146238+2145759(Top 22%)5272(Top 35%)5272(Top 235%)
30K18.64 mi3.11 mi6671+3335967+2715967+2715433(Top 20%)4943(Top 33%)4943(Top 221%)
20M20.00 mi1.36 mi6527+1445848+1195848+1195173(Top 19%)4680(Top 31%)4680(Top 209%)
21M21.00 mi1.00 mi6438+895766+825766+825438(Top 20%)4791(Top 32%)4791(Top 214%)
35K21.75 mi0.75 mi6364+745712+545712+545079(Top 19%)4554(Top 30%)4554(Top 203%)
23M23.00 mi1.25 mi6266+985625+875625+875492(Top 21%)4829(Top 32%)4829(Top 215%)
24M24.00 mi1.00 mi6144+1225519+1065519+1064839(Top 18%)4308(Top 28%)4308(Top 192%)
40K24.85 mi0.85 mi6038+1065427+925427+924157(Top 16%)3718(Top 24%)3718(Top 166%)
25.2M25.20 mi0.35 mi5964+745367+605367+603003(Top 11%)2758(Top 18%)2758(Top 123%)
Finish26.22 mi1.02 mi5830+1345250+1175250+1173655(Top 14%)3269(Top 22%)3269(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7423

Males

6540

M40-44

6540

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8234

Males

7102

M40-44

7102

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7423

Males

6540

M40-44

6540

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7213

Males

6356

M40-44

6356

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6056

Males

5526

M40-44

5526

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5759

Males

5272

M40-44

5272

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5433

Males

4943

M40-44

4943

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5173

Males

4680

M40-44

4680

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5438

Males

4791

M40-44

4791

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5079

Males

4554

M40-44

4554

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5492

Males

4829

M40-44

4829

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4839

Males

4308

M40-44

4308

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4157

Males

3718

M40-44

3718

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3003

Males

2758

M40-44

2758

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3655

Males

3269

M40-44

3269

Passing Analysis

Category:
Athletes Passed
1978
Passed By
897
Net Change
+1081
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6911
5K10K45648-603#6911#7514
10K15K154107+47#7514#7467
15K20K16464+100#7467#7367
20KHalf821+81#7367#7286
Half25K2853+282#7286#7004
25K30K3407+333#7004#6671
30K20M1495+144#6671#6527
20M21M10617+89#6527#6438
21M35K828+74#6438#6364
35K23M11315+98#6364#6266
23M24M1319+122#6266#6144
24M40K1115+106#6144#6038
40K25.2M740+74#6038#5964
25.2MFinish1428+134#5964#5830
TOTALS1978897+1081
📊

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