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BOSTON MARATHON 2023

Steven Bradon

Bib: 2797•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:40
Rank: #1546
Start → 5K
19:40 | 6:20/mi
10K· 6.21 mi
39:02
Rank: #1500 (+46)
5K → 10K
19:22 | 6:14/mi
15K· 9.32 mi
58:36
Rank: #1529 (-29)
10K → 15K
19:34 | 6:18/mi
20K· 12.43 mi
1:18:15
Rank: #1509 (+20)
15K → 20K
19:39 | 6:19/mi
Half· 13.11 mi
1:22:30
Rank: #1507 (+2)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:37:57
Rank: #1517 (-10)
Half → 25K
15:27 | 6:22/mi
30K· 18.64 mi
1:58:38
Rank: #1608 (-91)
25K → 30K
20:41 | 6:39/mi
20M
2:07:49
Rank: #1644 (-36)
30K → 20M
9:11 | 6:45/mi
21M
2:15:13
Rank: #1720 (-76)
20M → 21M
7:24 | 7:24/mi
35K· 21.75 mi
2:20:10
Rank: #1748 (-28)
21M → 35K
4:57 | 6:37/mi
23M
2:29:06
Rank: #1863 (-115)
35K → 23M
8:56 | 7:08/mi
24M
2:36:11
Rank: #1965 (-102)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
2:42:34
Rank: #2087 (-122)
24M → 40K
6:23 | 7:28/mi
25.2M
2:45:22
Rank: #2141 (-54)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
2:52:57
Rank: #2265 (-124)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:30
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:30:27
Pace6:54 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2319:406:2019:40
6:20
-
10K
6.21 mi10:39:4539:026:1719:22
6:14
-0:06
15K
9.32 mi10:59:1958:366:1719:34
6:18
+0:04
20K
12.43 mi11:18:581:18:156:1819:39
6:19
+0:01
Half
13.11 mi11:23:131:22:306:184:15
6:14
-0:05
25K
15.53 mi11:38:401:37:576:1815:27
6:22
+0:08
30K
18.64 mi11:59:211:58:386:2220:41
6:39
+0:17
20M
20.00 mi12:08:322:07:496:239:11
6:45
+0:06
21M
21.00 mi12:15:562:15:136:267:24
7:24
+0:39
35K
21.75 mi12:20:532:20:106:274:57
6:37
-0:47
23M
23.00 mi12:29:492:29:066:298:56
7:08
+0:31
24M
24.00 mi12:36:542:36:116:307:05
7:05
-0:03
40K
24.85 mi12:43:172:42:346:326:23
7:28
+0:23
25.2M
25.20 mi12:46:052:45:226:342:48
8:07
+0:39
Finish
26.22 mi12:53:402:52:576:367:35
7:26
-0:41

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

6:14 /mi

Average Pace

6:36 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:57

57% of race

Time at Steady Pace

34:49

20% of race

Time at Slower Pace

40:11

23% of race

Average Pace: 6:36 /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 mi10:20:2319:406:2019:40
6:20
#1546
10K
6.21 mi10:39:4539:026:1719:22
6:14
#1500
15K
9.32 mi10:59:1958:366:1719:34
6:18
#1529
20K
12.43 mi11:18:581:18:156:1819:39
6:19
#1509
Half
13.11 mi11:23:131:22:306:184:15
6:14
#1507
25K
15.53 mi11:38:401:37:576:1815:27
6:22
#1517
30K
18.64 mi11:59:211:58:386:2220:41
6:39
#1608
20M
20.00 mi12:08:322:07:496:239:11
6:45
#1644
21M
21.00 mi12:15:562:15:136:267:24
7:24
#1720
35K
21.75 mi12:20:532:20:106:274:57
6:37
#1748
23M
23.00 mi12:29:492:29:066:298:56
7:08
#1863
24M
24.00 mi12:36:542:36:116:307:05
7:05
#1965
40K
24.85 mi12:43:172:42:346:326:23
7:28
#2087
25.2M
25.20 mi12:46:052:45:226:342:48
8:07
#2141
Finish
26.22 mi12:53:402:52:576:367:35
7:26
#2265
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1546147314731645(Top 6%)1571(Top 10%)1571(Top 30%)
10K6.21 mi3.10 mi1500+461430+431430+431487(Top 6%)1420(Top 9%)1420(Top 27%)
15K9.32 mi3.11 mi1529-291459-291459-291645(Top 6%)1571(Top 10%)1571(Top 30%)
20K12.43 mi3.11 mi1509+201441+181441+181505(Top 6%)1439(Top 9%)1439(Top 27%)
Half13.11 mi0.68 mi1507+21438+31438+31528(Top 6%)1464(Top 10%)1464(Top 28%)
25K15.53 mi2.42 mi1517-101449-111449-111624(Top 6%)1554(Top 10%)1554(Top 29%)
30K18.64 mi3.11 mi1608-911539-901539-902207(Top 8%)2107(Top 14%)2107(Top 40%)
20M20.00 mi1.36 mi1644-361571-321571-322546(Top 10%)2413(Top 16%)2413(Top 46%)
21M21.00 mi1.00 mi1720-761646-751646-754096(Top 15%)3765(Top 25%)3765(Top 71%)
35K21.75 mi0.75 mi1748-281674-281674-283040(Top 11%)2842(Top 19%)2842(Top 54%)
23M23.00 mi1.25 mi1863-1151783-1091783-1094446(Top 17%)4032(Top 27%)4032(Top 76%)
24M24.00 mi1.00 mi1965-1021882-991882-995064(Top 19%)4464(Top 29%)4464(Top 84%)
40K24.85 mi0.85 mi2087-1222001-1192001-1196438(Top 24%)5284(Top 35%)5284(Top 100%)
25.2M25.20 mi0.35 mi2141-542054-532054-537065(Top 27%)5579(Top 37%)5579(Top 106%)
Finish26.22 mi1.02 mi2265-1242169-1152169-1158029(Top 30%)6165(Top 41%)6165(Top 117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1645

Males

1571

M18-39

1571

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1487

Males

1420

M18-39

1420

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1645

Males

1571

M18-39

1571

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1505

Males

1439

M18-39

1439

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1528

Males

1464

M18-39

1464

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1624

Males

1554

M18-39

1554

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2207

Males

2107

M18-39

2107

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2546

Males

2413

M18-39

2413

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4096

Males

3765

M18-39

3765

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3040

Males

2842

M18-39

2842

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4446

Males

4032

M18-39

4032

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5064

Males

4464

M18-39

4464

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6438

Males

5284

M18-39

5284

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7065

Males

5579

M18-39

5579

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8029

Males

6165

M18-39

6165

Passing Analysis

Category:
Athletes Passed
325
Passed By
1044
Net Change
-719
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1546
5K → 10K10256+46#1546#1500
10K → 15K4170-29#1500#1529
15K → 20K5030+20#1529#1509
20K → Half119+2#1509#1507
Half → 25K3444-10#1507#1517
25K → 30K29120-91#1517#1608
30K → 20M1147-36#1608#1644
20M → 21M1086-76#1644#1720
21M → 35K1341-28#1720#1748
35K → 23M6121-115#1748#1863
23M → 24M5107-102#1863#1965
24M → 40K7129-122#1965#2087
40K → 25.2M458-54#2087#2141
25.2M → Finish2126-124#2141#2265
TOTALS3251044-719
📊

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