Susumu Nagano

Bib: 6986M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 26%
Masters (Masters Men)
#0 / 10463
Top 12%
Division (M55-59)
#0 / 1648
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:59
Rank: #5941
Start5K
20:59 | 6:45/mi
10K· 6.21 mi
42:01
Rank: #5948 (-7)
5K10K
21:02 | 6:46/mi
15K· 9.32 mi
1:03:18
Rank: #6102 (-154)
10K15K
21:17 | 6:51/mi
20K· 12.43 mi
1:24:54
Rank: #6240 (-138)
15K20K
21:36 | 6:57/mi
Half· 13.11 mi
1:29:29
Rank: #6179 (+61)
20KHalf
4:35 | 6:43/mi
25K· 15.53 mi
1:46:02
Rank: #5938 (+241)
Half25K
16:33 | 6:50/mi
30K· 18.64 mi
2:07:42
Rank: #5596 (+342)
25K30K
21:40 | 6:58/mi
20M
2:17:14
Rank: #5460 (+136)
30K20M
9:32 | 7:01/mi
21M
2:24:31
Rank: #5287 (+173)
20M21M
7:17 | 7:17/mi
35K· 21.75 mi
2:29:36
Rank: #5223 (+64)
21M35K
5:05 | 6:48/mi
23M
2:38:10
Rank: #5023 (+200)
35K23M
8:34 | 6:51/mi
24M
2:44:46
Rank: #4846 (+177)
23M24M
6:36 | 6:36/mi
40K· 24.85 mi
2:50:28
Rank: #4691 (+155)
24M40K
5:42 | 6:40/mi
25.2M
2:52:53
Rank: #4605 (+86)
40K25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:59:24
Rank: #4490 (+115)
25.2MFinish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:29
Pace6:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:55
Pace6:52 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:5720:596:4520:59
6:45
-
10K
6.21 mi10:47:5942:016:4621:02
6:46
+0:01
15K
9.32 mi11:09:161:03:186:4721:17
6:51
+0:05
20K
12.43 mi11:30:521:24:546:5021:36
6:57
+0:06
Half
13.11 mi11:35:271:29:296:504:35
6:43
-0:14
25K
15.53 mi11:52:001:46:026:5016:33
6:50
+0:07
30K
18.64 mi12:13:402:07:426:5121:40
6:58
+0:08
20M
20.00 mi12:23:122:17:146:529:32
7:01
+0:03
21M
21.00 mi12:30:292:24:316:537:17
7:17
+0:16
35K
21.75 mi12:35:342:29:366:535:05
6:48
-0:29
23M
23.00 mi12:44:082:38:106:538:34
6:51
+0:03
24M
24.00 mi12:50:442:44:466:526:36
6:36
-0:15
40K
24.85 mi12:56:262:50:286:525:42
6:40
+0:04
25.2M
25.20 mi12:58:512:52:536:522:25
7:00
+0:20
Finish
26.22 mi13:05:222:59:246:516:31
6:24
-0:36

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

6:24 /mi

Average Pace

6:51 /mi

Slowest Pace

7:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:07

96% of race

Time at Steady Pace

7:17

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:26:5720:596:4520:59
6:45
#5941
10K
6.21 mi10:47:5942:016:4621:02
6:46
#5948
15K
9.32 mi11:09:161:03:186:4721:17
6:51
#6102
20K
12.43 mi11:30:521:24:546:5021:36
6:57
#6240
Half
13.11 mi11:35:271:29:296:504:35
6:43
#6179
25K
15.53 mi11:52:001:46:026:5016:33
6:50
#5938
30K
18.64 mi12:13:402:07:426:5121:40
6:58
#5596
20M
20.00 mi12:23:122:17:146:529:32
7:01
#5460
21M
21.00 mi12:30:292:24:316:537:17
7:17
#5287
35K
21.75 mi12:35:342:29:366:535:05
6:48
#5223
23M
23.00 mi12:44:082:38:106:538:34
6:51
#5023
24M
24.00 mi12:50:442:44:466:526:36
6:36
#4846
40K
24.85 mi12:56:262:50:286:525:42
6:40
#4691
25.2M
25.20 mi12:58:512:52:536:522:25
7:00
#4605
Finish
26.22 mi13:05:222:59:246:516:31
6:24
#4490
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi5941546754676572(Top 23%)5923(Top 37%)5923(Top 359%)
10K6.21 mi3.10 mi5948-75466+15466+16052(Top 21%)5529(Top 34%)5529(Top 335%)
15K9.32 mi3.11 mi6102-1545589-1235589-1236572(Top 23%)5923(Top 37%)5923(Top 359%)
20K12.43 mi3.11 mi6240-1385673-845673-846590(Top 23%)5896(Top 37%)5896(Top 358%)
Half13.11 mi0.68 mi6179+615622+515622+515459(Top 19%)5014(Top 31%)5014(Top 304%)
25K15.53 mi2.42 mi5938+2415408+2145408+2145078(Top 18%)4655(Top 29%)4655(Top 282%)
30K18.64 mi3.11 mi5596+3425118+2905118+2904544(Top 16%)4152(Top 26%)4152(Top 252%)
20M20.00 mi1.36 mi5460+1364998+1204998+1204207(Top 15%)3846(Top 24%)3846(Top 233%)
21M21.00 mi1.00 mi5287+1734839+1594839+1593570(Top 13%)3269(Top 20%)3269(Top 198%)
35K21.75 mi0.75 mi5223+644783+564783+564111(Top 14%)3686(Top 23%)3686(Top 224%)
23M23.00 mi1.25 mi5023+2004603+1804603+1802934(Top 10%)2689(Top 17%)2689(Top 163%)
24M24.00 mi1.00 mi4846+1774442+1614442+1612516(Top 9%)2320(Top 14%)2320(Top 141%)
40K24.85 mi0.85 mi4691+1554306+1364306+1362261(Top 8%)2076(Top 13%)2076(Top 126%)
25.2M25.20 mi0.35 mi4605+864229+774229+771552(Top 5%)1423(Top 9%)1423(Top 86%)
Finish26.22 mi1.02 mi4490+1154120+1094120+1092316(Top 8%)2119(Top 13%)2119(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6572

Males

5923

M55-59

5923

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

6052

Males

5529

M55-59

5529

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6572

Males

5923

M55-59

5923

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6590

Males

5896

M55-59

5896

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5459

Males

5014

M55-59

5014

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5078

Males

4655

M55-59

4655

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4544

Males

4152

M55-59

4152

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4207

Males

3846

M55-59

3846

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3570

Males

3269

M55-59

3269

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

4111

Males

3686

M55-59

3686

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2934

Males

2689

M55-59

2689

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2516

Males

2320

M55-59

2320

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2261

Males

2076

M55-59

2076

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1552

Males

1423

M55-59

1423

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2316

Males

2119

M55-59

2119

Passing Analysis

Category:
Athletes Passed
2234
Passed By
783
Net Change
+1451
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5941
5K10K169176-7#5941#5948
10K15K93247-154#5948#6102
15K20K109247-138#6102#6240
20KHalf698+61#6240#6179
Half25K25716+241#6179#5938
25K30K37028+342#5938#5596
30K20M14812+136#5596#5460
20M21M18512+173#5460#5287
21M35K7814+64#5287#5223
35K23M2055+200#5223#5023
23M24M1792+177#5023#4846
24M40K1605+155#4846#4691
40K25.2M871+86#4691#4605
25.2MFinish12510+115#4605#4490
TOTALS2234783+1451
📊

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