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BOSTON MARATHON 2023

Bradley Gates

Bib: 15203•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 25%
Gender (Male)
#0 / 15176
Top 38%
Masters (Masters Men)
#0 / 9891
Top 24%
Division (M50-54)
#0 / 2052
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:25/mi
23:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:14/mi
45:31
↑ 79↓ 1380.4%
15K· 9.32 mi
7:12/mi
1:07:54
↑ 67↓ 78
20K· 12.43 mi
7:28/mi
1:31:05
↑ 106↓ 860.1%
Half· 13.11 mi
7:07/mi
1:35:56
↑ 19↓ 370.5%
25K· 15.53 mi
7:04/mi
1:53:03
↑ 66↓ 880.2%
30K· 18.64 mi
7:06/mi
2:15:08
↑ 181↓ 1480.2%
20M
7:14/mi
2:24:58
↑ 64↓ 500.2%
21M
7:50/mi
2:32:48
↑ 106↓ 241.6%
35K· 21.75 mi
6:56/mi
2:37:59
↑ 17↓ 861.7%
23M
7:23/mi
2:47:14
↑ 23↓ 630.6%
24M
7:15/mi
2:54:29
↓ 821.3%
40K· 24.85 mi
7:10/mi
3:00:37
↓ 200.3%
25.2M
7:47/mi
3:03:18
↑ 13↓ 160.2%
Finish· 26.22 mi
7:09/mi
3:10:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:35:56
Pace7:19 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:39
Pace7:13 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2723:027:2523:02
7:25
-
10K
6.21 mi11:14:5645:317:2022:29
7:14
-0:11
15K
9.32 mi11:37:191:07:547:1722:23
7:12
-0:02
20K
12.43 mi12:00:301:31:057:2023:11
7:28
+0:16
Half
13.11 mi12:05:211:35:567:194:51
7:07
-0:21
25K
15.53 mi12:22:281:53:037:1717:07
7:04
-0:03
30K
18.64 mi12:44:332:15:087:1522:05
7:06
+0:02
20M
20.00 mi12:54:232:24:587:159:50
7:14
+0:08
21M
21.00 mi13:02:132:32:487:177:50
7:50
+0:36
35K
21.75 mi13:07:242:37:597:165:11
6:56
-0:54
23M
23.00 mi13:16:392:47:147:169:15
7:23
+0:27
24M
24.00 mi13:23:542:54:297:167:15
7:15
-0:08
40K
24.85 mi13:30:023:00:377:166:08
7:10
-0:05
25.2M
25.20 mi13:32:433:03:187:162:41
7:47
+0:37
Finish
26.22 mi13:40:003:10:357:167:17
7:09
-0:38

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

6:56 /mi

Average Pace

7:16 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:04

94% of race

Time at Steady Pace

10:31

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /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 mi10:52:2723:027:2523:02
7:25
#8907
10K
6.21 mi11:14:5645:317:2022:29
7:14
#8606
15K
9.32 mi11:37:191:07:547:1722:23
7:12
#8335
20K
12.43 mi12:00:301:31:057:2023:11
7:28
#8455
Half
13.11 mi12:05:211:35:567:194:51
7:07
#8387
25K
15.53 mi12:22:281:53:037:1717:07
7:04
#7907
30K
18.64 mi12:44:332:15:087:1522:05
7:06
#7285
20M
20.00 mi12:54:232:24:587:159:50
7:14
#7106
21M
21.00 mi13:02:132:32:487:177:50
7:50
#7012
35K
21.75 mi13:07:242:37:597:165:11
6:56
#6924
23M
23.00 mi13:16:392:47:147:169:15
7:23
#6812
24M
24.00 mi13:23:542:54:297:167:15
7:15
#6752
40K
24.85 mi13:30:023:00:377:166:08
7:10
#6635
25.2M
25.20 mi13:32:433:03:187:162:41
7:47
#6593
Finish
26.22 mi13:40:003:10:357:167:17
7:09
#6547
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8907753275327813(Top 29%)6790(Top 45%)6790(Top 331%)
10K6.21 mi3.10 mi8606+3017335+1977335+1978365(Top 31%)7175(Top 47%)7175(Top 350%)
15K9.32 mi3.11 mi8335+2717167+1687167+1687813(Top 29%)6790(Top 45%)6790(Top 331%)
20K12.43 mi3.11 mi8455-1207225-587225-588993(Top 34%)7495(Top 49%)7495(Top 365%)
Half13.11 mi0.68 mi8387+687180+457180+457172(Top 27%)6341(Top 42%)6341(Top 309%)
25K15.53 mi2.42 mi7907+4806852+3286852+3285898(Top 22%)5370(Top 35%)5370(Top 262%)
30K18.64 mi3.11 mi7285+6226416+4366416+4364985(Top 19%)4584(Top 30%)4584(Top 223%)
20M20.00 mi1.36 mi7106+1796285+1316285+1315309(Top 20%)4784(Top 32%)4784(Top 233%)
21M21.00 mi1.00 mi7012+946200+856200+856335(Top 24%)5439(Top 36%)5439(Top 265%)
35K21.75 mi0.75 mi6924+886129+716129+714967(Top 19%)4473(Top 29%)4473(Top 218%)
23M23.00 mi1.25 mi6812+1126026+1036026+1035786(Top 22%)5036(Top 33%)5036(Top 245%)
24M24.00 mi1.00 mi6752+605964+625964+626031(Top 23%)5129(Top 34%)5129(Top 250%)
40K24.85 mi0.85 mi6635+1175860+1045860+1044753(Top 18%)4180(Top 28%)4180(Top 204%)
25.2M25.20 mi0.35 mi6593+425824+365824+365281(Top 20%)4461(Top 29%)4461(Top 217%)
Finish26.22 mi1.02 mi6547+465777+475777+476083(Top 23%)4990(Top 33%)4990(Top 243%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7813

Males

6790

M50-54

6790

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8365

Males

7175

M50-54

7175

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7813

Males

6790

M50-54

6790

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8993

Males

7495

M50-54

7495

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7172

Males

6341

M50-54

6341

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5898

Males

5370

M50-54

5370

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4985

Males

4584

M50-54

4584

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5309

Males

4784

M50-54

4784

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6335

Males

5439

M50-54

5439

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

4967

Males

4473

M50-54

4473

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5786

Males

5036

M50-54

5036

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6031

Males

5129

M50-54

5129

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4753

Males

4180

M50-54

4180

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5281

Males

4461

M50-54

4461

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6083

Males

4990

M50-54

4990

Passing Analysis

Category:
Athletes Passed
2867
Passed By
507
Net Change
+2360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8907
5K → 10K432131+301#8907#8606
10K → 15K31241+271#8606#8335
15K → 20K94214-120#8335#8455
20K → Half713+68#8455#8387
Half → 25K4811+480#8387#7907
25K → 30K6231+622#7907#7285
30K → 20M1812+179#7285#7106
20M → 21M12026+94#7106#7012
21M → 35K891+88#7012#6924
35K → 23M12715+112#6924#6812
23M → 24M8626+60#6812#6752
24M → 40K1269+117#6752#6635
40K → 25.2M497+42#6635#6593
25.2M → Finish7630+46#6593#6547
TOTALS2867507+2360
📊

Passing Visuals

Category:
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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