Jonathan Corso

Bib: 5955M

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 45%
Masters (Masters Men)
#0 / 9729
Top 35%
Division (M55-59)
#0 / 1529
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:22
Rank: #13423
Start5K
24:22 | 7:51/mi
10K· 6.21 mi
47:53
Rank: #12137 (+1286)
5K10K
23:31 | 7:34/mi
15K· 9.32 mi
1:11:45
Rank: #11724 (+413)
10K15K
23:52 | 7:41/mi
20K· 12.43 mi
1:35:58
Rank: #11326 (+398)
15K20K
24:13 | 7:48/mi
Half· 13.11 mi
1:41:13
Rank: #11278 (+48)
20KHalf
5:15 | 7:42/mi
25K· 15.53 mi
2:00:21
Rank: #10910 (+368)
Half25K
19:08 | 7:53/mi
30K· 18.64 mi
2:25:11
Rank: #10153 (+757)
25K30K
24:50 | 8:00/mi
20M
2:35:55
Rank: #9747 (+406)
30K20M
10:44 | 7:54/mi
21M
2:44:15
Rank: #9375 (+372)
20M21M
8:20 | 8:20/mi
35K· 21.75 mi
2:50:06
Rank: #9230 (+145)
21M35K
5:51 | 7:49/mi
23M
3:00:15
Rank: #8940 (+290)
35K23M
10:09 | 8:06/mi
24M
3:08:23
Rank: #8849 (+91)
23M24M
8:08 | 8:08/mi
40K· 24.85 mi
3:15:29
Rank: #8730 (+119)
24M40K
7:06 | 8:18/mi
25.2M
3:18:35
Rank: #8645 (+85)
40K25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:26:30
Rank: #8555 (+90)
25.2MFinish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:13
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:45:17
Pace8:02 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1024:227:5124:22
7:51
-
10K
6.21 mi11:38:4147:537:4223:31
7:34
-0:17
15K
9.32 mi12:02:331:11:457:4223:52
7:41
+0:07
20K
12.43 mi12:26:461:35:587:4324:13
7:48
+0:07
Half
13.11 mi12:32:011:41:137:435:15
7:42
-0:06
25K
15.53 mi12:51:092:00:217:4519:08
7:53
+0:11
30K
18.64 mi13:15:592:25:117:4724:50
8:00
+0:07
20M
20.00 mi13:26:432:35:557:4810:44
7:54
-0:06
21M
21.00 mi13:35:032:44:157:498:20
8:20
+0:26
35K
21.75 mi13:40:542:50:067:495:51
7:49
-0:31
23M
23.00 mi13:51:033:00:157:5010:09
8:06
+0:17
24M
24.00 mi13:59:113:08:237:518:08
8:08
+0:02
40K
24.85 mi14:06:173:15:297:527:06
8:18
+0:10
25.2M
25.20 mi14:09:233:18:357:533:06
8:59
+0:41
Finish
26.22 mi14:17:183:26:307:537:55
7:46
-1:13

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

7:34 /mi

Average Pace

7:53 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:04

94% of race

Time at Steady Pace

8:20

4% of race

Time at Slower Pace

3:06

2% of race

Average Pace: 7:53 /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 mi11:15:1024:227:5124:22
7:51
#13423
10K
6.21 mi11:38:4147:537:4223:31
7:34
#12137
15K
9.32 mi12:02:331:11:457:4223:52
7:41
#11724
20K
12.43 mi12:26:461:35:587:4324:13
7:48
#11326
Half
13.11 mi12:32:011:41:137:435:15
7:42
#11278
25K
15.53 mi12:51:092:00:217:4519:08
7:53
#10910
30K
18.64 mi13:15:592:25:117:4724:50
8:00
#10153
20M
20.00 mi13:26:432:35:557:4810:44
7:54
#9747
21M
21.00 mi13:35:032:44:157:498:20
8:20
#9375
35K
21.75 mi13:40:542:50:067:495:51
7:49
#9230
23M
23.00 mi13:51:033:00:157:5010:09
8:06
#8940
24M
24.00 mi13:59:113:08:237:518:08
8:08
#8849
40K
24.85 mi14:06:173:15:297:527:06
8:18
#8730
25.2M
25.20 mi14:09:233:18:357:533:06
8:59
#8645
Finish
26.22 mi14:17:183:26:307:537:55
7:46
#8555
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi134239428942811041(Top 43%)8304(Top 57%)8304(Top 543%)
10K6.21 mi3.10 mi12137+12868865+5638865+56310825(Top 42%)8252(Top 57%)8252(Top 540%)
15K9.32 mi3.11 mi11724+4138644+2218644+22111041(Top 43%)8304(Top 57%)8304(Top 543%)
20K12.43 mi3.11 mi11326+3988452+1928452+19210390(Top 41%)7839(Top 54%)7839(Top 513%)
Half13.11 mi0.68 mi11278+488423+298423+2910480(Top 41%)7900(Top 54%)7900(Top 517%)
25K15.53 mi2.42 mi10910+3688199+2248199+2249462(Top 37%)7217(Top 50%)7217(Top 472%)
30K18.64 mi3.11 mi10153+7577733+4667733+4667823(Top 31%)6102(Top 42%)6102(Top 399%)
20M20.00 mi1.36 mi9747+4067479+2547479+2546220(Top 24%)4992(Top 34%)4992(Top 326%)
21M21.00 mi1.00 mi9375+3727230+2497230+2495465(Top 21%)4397(Top 30%)4397(Top 288%)
35K21.75 mi0.75 mi9230+1457124+1067124+1066691(Top 26%)5077(Top 35%)5077(Top 332%)
23M23.00 mi1.25 mi8940+2906907+2176907+2176297(Top 25%)4698(Top 32%)4698(Top 307%)
24M24.00 mi1.00 mi8849+916825+826825+827372(Top 29%)5170(Top 35%)5170(Top 338%)
40K24.85 mi0.85 mi8730+1196713+1126713+1127351(Top 29%)5027(Top 34%)5027(Top 329%)
25.2M25.20 mi0.35 mi8645+856635+786635+786498(Top 25%)4553(Top 31%)4553(Top 298%)
Finish26.22 mi1.02 mi8555+906544+916544+917149(Top 28%)4949(Top 34%)4949(Top 324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11041

Males

8304

M55-59

8304

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10825

Males

8252

M55-59

8252

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11041

Males

8304

M55-59

8304

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

10390

Males

7839

M55-59

7839

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10480

Males

7900

M55-59

7900

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9462

Males

7217

M55-59

7217

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

7823

Males

6102

M55-59

6102

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6220

Males

4992

M55-59

4992

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5465

Males

4397

M55-59

4397

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6691

Males

5077

M55-59

5077

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6297

Males

4698

M55-59

4698

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7372

Males

5170

M55-59

5170

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7351

Males

5027

M55-59

5027

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6498

Males

4553

M55-59

4553

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7149

Males

4949

M55-59

4949

Passing Analysis

Category:
Athletes Passed
5228
Passed By
360
Net Change
+4868
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13423
5K10K130216+1286#13423#12137
10K15K46754+413#12137#11724
15K20K45557+398#11724#11326
20KHalf6214+48#11326#11278
Half25K42052+368#11278#10910
25K30K77013+757#10910#10153
30K20M4082+406#10153#9747
20M21M3786+372#9747#9375
21M35K15510+145#9375#9230
35K23M31020+290#9230#8940
23M24M12332+91#8940#8849
24M40K15334+119#8849#8730
40K25.2M916+85#8730#8645
25.2MFinish13444+90#8645#8555
TOTALS5228360+4868
📊

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