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BOSTON MARATHON 2023

Greyson Barringer

Bib: 1803•M

IN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 25%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:07
Rank: #2141
Start → 5K
20:07 | 6:28/mi
10K· 6.21 mi
39:57
Rank: #2126 (+15)
5K → 10K
19:50 | 6:23/mi
15K· 9.32 mi
59:44
Rank: #2039 (+87)
10K → 15K
19:47 | 6:22/mi
20K· 12.43 mi
1:19:37
Rank: #1968 (+71)
15K → 20K
19:53 | 6:24/mi
Half· 13.11 mi
1:23:55
Rank: #1947 (+21)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:39:33
Rank: #1929 (+18)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:59:58
Rank: #1898 (+31)
25K → 30K
20:25 | 6:34/mi
20M
2:08:56
Rank: #1884 (+14)
30K → 20M
8:58 | 6:36/mi
21M
2:15:44
Rank: #1836 (+48)
20M → 21M
6:48 | 6:48/mi
35K· 21.75 mi
2:20:24
Rank: #1800 (+36)
21M → 35K
4:40 | 6:14/mi
23M
2:28:33
Rank: #1760 (+40)
35K → 23M
8:09 | 6:31/mi
24M
2:34:53
Rank: #1727 (+33)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:40:33
Rank: #1708 (+19)
24M → 40K
5:40 | 6:38/mi
25.2M
2:42:55
Rank: #1687 (+21)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:49:27
Rank: #1687
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:55
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:25:32
Pace6:31 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4420:076:2820:07
6:28
-
10K
6.21 mi10:40:3439:576:2619:50
6:23
-0:05
15K
9.32 mi11:00:2159:446:2519:47
6:22
-0:01
20K
12.43 mi11:20:141:19:376:2419:53
6:24
+0:02
Half
13.11 mi11:24:321:23:556:244:18
6:18
-0:06
25K
15.53 mi11:40:101:39:336:2515:38
6:27
+0:09
30K
18.64 mi12:00:351:59:586:2620:25
6:34
+0:07
20M
20.00 mi12:09:332:08:566:278:58
6:36
+0:02
21M
21.00 mi12:16:212:15:446:286:48
6:48
+0:12
35K
21.75 mi12:21:012:20:246:274:40
6:14
-0:34
23M
23.00 mi12:29:102:28:336:288:09
6:31
+0:17
24M
24.00 mi12:35:302:34:536:276:20
6:20
-0:11
40K
24.85 mi12:41:102:40:336:285:40
6:38
+0:18
25.2M
25.20 mi12:43:322:42:556:282:22
6:52
+0:14
Finish
26.22 mi12:50:042:49:276:286:32
6:25
-0:27

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

6:28 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:05

99% of race

Time at Steady Pace

2:22

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:28 /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 mi10:20:4420:076:2820:07
6:28
#2141
10K
6.21 mi10:40:3439:576:2619:50
6:23
#2126
15K
9.32 mi11:00:2159:446:2519:47
6:22
#2039
20K
12.43 mi11:20:141:19:376:2419:53
6:24
#1968
Half
13.11 mi11:24:321:23:556:244:18
6:18
#1947
25K
15.53 mi11:40:101:39:336:2515:38
6:27
#1929
30K
18.64 mi12:00:351:59:586:2620:25
6:34
#1898
20M
20.00 mi12:09:332:08:566:278:58
6:36
#1884
21M
21.00 mi12:16:212:15:446:286:48
6:48
#1836
35K
21.75 mi12:21:012:20:246:274:40
6:14
#1800
23M
23.00 mi12:29:102:28:336:288:09
6:31
#1760
24M
24.00 mi12:35:302:34:536:276:20
6:20
#1727
40K
24.85 mi12:41:102:40:336:285:40
6:38
#1708
25.2M
25.20 mi12:43:322:42:556:282:22
6:52
#1687
Finish
26.22 mi12:50:042:49:276:286:32
6:25
#1687
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2141204120411944(Top 7%)1862(Top 12%)1862(Top 35%)
10K6.21 mi3.10 mi2126+152035+62035+62151(Top 8%)2060(Top 14%)2060(Top 39%)
15K9.32 mi3.11 mi2039+871954+811954+811944(Top 7%)1862(Top 12%)1862(Top 35%)
20K12.43 mi3.11 mi1968+711885+691885+691796(Top 7%)1719(Top 11%)1719(Top 33%)
Half13.11 mi0.68 mi1947+211864+211864+211774(Top 7%)1703(Top 11%)1703(Top 32%)
25K15.53 mi2.42 mi1929+181847+171847+171936(Top 7%)1853(Top 12%)1853(Top 35%)
30K18.64 mi3.11 mi1898+311817+301817+301837(Top 7%)1760(Top 12%)1760(Top 33%)
20M20.00 mi1.36 mi1884+141802+151802+151834(Top 7%)1747(Top 12%)1747(Top 33%)
21M21.00 mi1.00 mi1836+481758+441758+441403(Top 5%)1337(Top 9%)1337(Top 25%)
35K21.75 mi0.75 mi1800+361721+371721+371367(Top 5%)1297(Top 9%)1297(Top 25%)
23M23.00 mi1.25 mi1760+401683+381683+381454(Top 5%)1381(Top 9%)1381(Top 26%)
24M24.00 mi1.00 mi1727+331651+321651+321442(Top 5%)1365(Top 9%)1365(Top 26%)
40K24.85 mi0.85 mi1708+191633+181633+182017(Top 8%)1887(Top 12%)1887(Top 36%)
25.2M25.20 mi0.35 mi1687+211612+211612+211325(Top 5%)1255(Top 8%)1255(Top 24%)
Finish26.22 mi1.02 mi16871611+11611+12049(Top 8%)1904(Top 13%)1904(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1944

Males

1862

M18-39

1862

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2151

Males

2060

M18-39

2060

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1944

Males

1862

M18-39

1862

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1796

Males

1719

M18-39

1719

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1774

Males

1703

M18-39

1703

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1936

Males

1853

M18-39

1853

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1837

Males

1760

M18-39

1760

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1834

Males

1747

M18-39

1747

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1403

Males

1337

M18-39

1337

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1367

Males

1297

M18-39

1297

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1454

Males

1381

M18-39

1381

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1442

Males

1365

M18-39

1365

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2017

Males

1887

M18-39

1887

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1325

Males

1255

M18-39

1255

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2049

Males

1904

M18-39

1904

Passing Analysis

Category:
Athletes Passed
792
Passed By
338
Net Change
+454
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2141
5K → 10K120105+15#2141#2126
10K → 15K11225+87#2126#2039
15K → 20K9625+71#2039#1968
20K → Half254+21#1968#1947
Half → 25K4628+18#1947#1929
25K → 30K7544+31#1929#1898
30K → 20M3117+14#1898#1884
20M → 21M5911+48#1884#1836
21M → 35K415+36#1836#1800
35K → 23M5010+40#1800#1760
23M → 24M4512+33#1760#1727
24M → 40K3516+19#1727#1708
40K → 25.2M254+21#1708#1687
25.2M → Finish32320#1687#1687
TOTALS792338+454
📊

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