Isaac Barnes

Bib: 3685M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M45-49)
#0 / 2386
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:46
Rank: #7849
Start5K
21:46 | 7:00/mi
10K· 6.21 mi
43:03
Rank: #7356 (+493)
5K10K
21:17 | 6:51/mi
15K· 9.32 mi
1:03:45
Rank: #6556 (+800)
10K15K
20:42 | 6:40/mi
20K· 12.43 mi
1:24:41
Rank: #6061 (+495)
15K20K
20:56 | 6:44/mi
Half· 13.11 mi
1:29:13
Rank: #5992 (+69)
20KHalf
4:32 | 6:39/mi
25K· 15.53 mi
1:45:12
Rank: #5479 (+513)
Half25K
15:59 | 6:36/mi
30K· 18.64 mi
2:06:10
Rank: #4900 (+579)
25K30K
20:58 | 6:45/mi
20M
2:15:29
Rank: #4740 (+160)
30K20M
9:19 | 6:51/mi
21M
2:22:45
Rank: #4595 (+145)
20M21M
7:16 | 7:16/mi
35K· 21.75 mi
2:27:41
Rank: #4478 (+117)
21M35K
4:56 | 6:36/mi
23M
2:36:06
Rank: #4276 (+202)
35K23M
8:25 | 6:43/mi
24M
2:42:45
Rank: #4151 (+125)
23M24M
6:39 | 6:39/mi
40K· 24.85 mi
2:48:36
Rank: #4098 (+53)
24M40K
5:51 | 6:51/mi
25.2M
2:51:12
Rank: #4079 (+19)
40K25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:57:57
Rank: #4021 (+58)
25.2MFinish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:13
Pace6:48 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:44
Pace6:46 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2821:467:0021:46
7:00
-
10K
6.21 mi11:11:4543:036:5621:17
6:51
-0:09
15K
9.32 mi11:32:271:03:456:5020:42
6:40
-0:11
20K
12.43 mi11:53:231:24:416:4920:56
6:44
+0:04
Half
13.11 mi11:57:551:29:136:484:32
6:39
-0:05
25K
15.53 mi12:13:541:45:126:4615:59
6:36
-0:03
30K
18.64 mi12:34:522:06:106:4620:58
6:45
+0:09
20M
20.00 mi12:44:112:15:296:469:19
6:51
+0:06
21M
21.00 mi12:51:272:22:456:487:16
7:16
+0:25
35K
21.75 mi12:56:232:27:416:474:56
6:36
-0:40
23M
23.00 mi13:04:482:36:066:478:25
6:43
+0:07
24M
24.00 mi13:11:272:42:456:476:39
6:39
-0:04
40K
24.85 mi13:17:182:48:366:475:51
6:51
+0:12
25.2M
25.20 mi13:19:542:51:126:482:36
7:32
+0:41
Finish
26.22 mi13:26:392:57:576:486:45
6:37
-0:55

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

6:36 /mi

Average Pace

6:48 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:05

94% of race

Time at Steady Pace

9:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:50:2821:467:0021:46
7:00
#7849
10K
6.21 mi11:11:4543:036:5621:17
6:51
#7356
15K
9.32 mi11:32:271:03:456:5020:42
6:40
#6556
20K
12.43 mi11:53:231:24:416:4920:56
6:44
#6061
Half
13.11 mi11:57:551:29:136:484:32
6:39
#5992
25K
15.53 mi12:13:541:45:126:4615:59
6:36
#5479
30K
18.64 mi12:34:522:06:106:4620:58
6:45
#4900
20M
20.00 mi12:44:112:15:296:469:19
6:51
#4740
21M
21.00 mi12:51:272:22:456:487:16
7:16
#4595
35K
21.75 mi12:56:232:27:416:474:56
6:36
#4478
23M
23.00 mi13:04:482:36:066:478:25
6:43
#4276
24M
24.00 mi13:11:272:42:456:476:39
6:39
#4151
40K
24.85 mi13:17:182:48:366:475:51
6:51
#4098
25.2M
25.20 mi13:19:542:51:126:482:36
7:32
#4079
Finish
26.22 mi13:26:392:57:576:486:45
6:37
#4021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7849689768974740(Top 17%)4424(Top 27%)4424(Top 185%)
10K6.21 mi3.10 mi7356+4936554+3436554+3436850(Top 24%)6159(Top 38%)6159(Top 258%)
15K9.32 mi3.11 mi6556+8005925+6295925+6294740(Top 17%)4424(Top 27%)4424(Top 185%)
20K12.43 mi3.11 mi6061+4955534+3915534+3914749(Top 17%)4394(Top 27%)4394(Top 184%)
Half13.11 mi0.68 mi5992+695475+595475+594731(Top 17%)4391(Top 27%)4391(Top 184%)
25K15.53 mi2.42 mi5479+5135037+4385037+4383414(Top 12%)3223(Top 20%)3223(Top 135%)
30K18.64 mi3.11 mi4900+5794529+5084529+5083135(Top 11%)2942(Top 18%)2942(Top 123%)
20M20.00 mi1.36 mi4740+1604390+1394390+1393241(Top 11%)2997(Top 19%)2997(Top 126%)
21M21.00 mi1.00 mi4595+1454261+1294261+1293448(Top 12%)3160(Top 20%)3160(Top 132%)
35K21.75 mi0.75 mi4478+1174150+1114150+1112920(Top 10%)2692(Top 17%)2692(Top 113%)
23M23.00 mi1.25 mi4276+2023969+1813969+1812348(Top 8%)2186(Top 14%)2186(Top 92%)
24M24.00 mi1.00 mi4151+1253850+1193850+1192714(Top 10%)2488(Top 15%)2488(Top 104%)
40K24.85 mi0.85 mi4098+533795+553795+553032(Top 11%)2728(Top 17%)2728(Top 114%)
25.2M25.20 mi0.35 mi4079+193771+243771+243542(Top 12%)3086(Top 19%)3086(Top 129%)
Finish26.22 mi1.02 mi4021+583716+553716+553444(Top 12%)3013(Top 19%)3013(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4740

Males

4424

M45-49

4424

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6850

Males

6159

M45-49

6159

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4740

Males

4424

M45-49

4424

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4749

Males

4394

M45-49

4394

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4731

Males

4391

M45-49

4391

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3414

Males

3223

M45-49

3223

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3135

Males

2942

M45-49

2942

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3241

Males

2997

M45-49

2997

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3448

Males

3160

M45-49

3160

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2920

Males

2692

M45-49

2692

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2348

Males

2186

M45-49

2186

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2714

Males

2488

M45-49

2488

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3032

Males

2728

M45-49

2728

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3542

Males

3086

M45-49

3086

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3444

Males

3013

M45-49

3013

Passing Analysis

Category:
Athletes Passed
3947
Passed By
119
Net Change
+3828
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7849
5K10K53340+493#7849#7356
10K15K8011+800#7356#6556
15K20K4961+495#6556#6061
20KHalf712+69#6061#5992
Half25K5141+513#5992#5479
25K30K5801+579#5479#4900
30K20M1699+160#4900#4740
20M21M15611+145#4740#4595
21M35K1192+117#4595#4478
35K23M2042+202#4478#4276
23M24M1283+125#4276#4151
24M40K6411+53#4151#4098
40K25.2M3213+19#4098#4079
25.2MFinish8022+58#4079#4021
TOTALS3947119+3828
📊

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