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BOSTON MARATHON 2023

Ryan Obernier

Bib: 2951•M

FL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:53
Rank: #1816
Start → 5K
19:53 | 6:24/mi
10K· 6.21 mi
39:15
Rank: #1631 (+185)
5K → 10K
19:22 | 6:14/mi
15K· 9.32 mi
58:37
Rank: #1534 (+97)
10K → 15K
19:22 | 6:14/mi
20K· 12.43 mi
1:18:08
Rank: #1456 (+78)
15K → 20K
19:31 | 6:17/mi
Half· 13.11 mi
1:22:20
Rank: #1441 (+15)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:37:39
Rank: #1416 (+25)
Half → 25K
15:19 | 6:19/mi
30K· 18.64 mi
1:57:26
Rank: #1339 (+77)
25K → 30K
19:47 | 6:22/mi
20M
2:06:12
Rank: #1333 (+6)
30K → 20M
8:46 | 6:27/mi
21M
2:13:22
Rank: #1380 (-47)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:18:08
Rank: #1391 (-11)
21M → 35K
4:46 | 6:22/mi
23M
2:26:58
Rank: #1481 (-90)
35K → 23M
8:50 | 7:03/mi
24M
2:33:48
Rank: #1541 (-60)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:39:25
Rank: #1531 (+10)
24M → 40K
5:37 | 6:34/mi
25.2M
2:41:59
Rank: #1553 (-22)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:48:24
Rank: #1528 (+25)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:20
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:26:04
Pace6:34 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3519:536:2419:53
6:24
-
10K
6.21 mi10:39:5739:156:1919:22
6:14
-0:10
15K
9.32 mi10:59:1958:376:1719:22
6:14
0:00
20K
12.43 mi11:18:501:18:086:1719:31
6:17
+0:03
Half
13.11 mi11:23:021:22:206:174:12
6:09
-0:08
25K
15.53 mi11:38:211:37:396:1715:19
6:19
+0:10
30K
18.64 mi11:58:081:57:266:1819:47
6:22
+0:03
20M
20.00 mi12:06:542:06:126:198:46
6:27
+0:05
21M
21.00 mi12:14:042:13:226:217:10
7:10
+0:43
35K
21.75 mi12:18:502:18:086:214:46
6:22
-0:48
23M
23.00 mi12:27:402:26:586:238:50
7:03
+0:41
24M
24.00 mi12:34:302:33:486:256:50
6:50
-0:13
40K
24.85 mi12:40:072:39:256:255:37
6:34
-0:16
25.2M
25.20 mi12:42:412:41:596:262:34
7:27
+0:53
Finish
26.22 mi12:49:062:48:246:266:25
6:18
-1:09

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

6:09 /mi

Average Pace

6:26 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:12

2% of race

Time at Steady Pace

2:13:11

79% of race

Time at Slower Pace

31:01

18% of race

Average Pace: 6:25 /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 mi10:20:3519:536:2419:53
6:24
#1816
10K
6.21 mi10:39:5739:156:1919:22
6:14
#1631
15K
9.32 mi10:59:1958:376:1719:22
6:14
#1534
20K
12.43 mi11:18:501:18:086:1719:31
6:17
#1456
Half
13.11 mi11:23:021:22:206:174:12
6:09
#1441
25K
15.53 mi11:38:211:37:396:1715:19
6:19
#1416
30K
18.64 mi11:58:081:57:266:1819:47
6:22
#1339
20M
20.00 mi12:06:542:06:126:198:46
6:27
#1333
21M
21.00 mi12:14:042:13:226:217:10
7:10
#1380
35K
21.75 mi12:18:502:18:086:214:46
6:22
#1391
23M
23.00 mi12:27:402:26:586:238:50
7:03
#1481
24M
24.00 mi12:34:302:33:486:256:50
6:50
#1541
40K
24.85 mi12:40:072:39:256:255:37
6:34
#1531
25.2M
25.20 mi12:42:412:41:596:262:34
7:27
#1553
Finish
26.22 mi12:49:062:48:246:266:25
6:18
#1528
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1816173117311367(Top 5%)1301(Top 9%)1301(Top 25%)
10K6.21 mi3.10 mi1631+1851557+1741557+1741478(Top 6%)1411(Top 9%)1411(Top 27%)
15K9.32 mi3.11 mi1534+971464+931464+931367(Top 5%)1301(Top 9%)1301(Top 25%)
20K12.43 mi3.11 mi1456+781389+751389+751319(Top 5%)1260(Top 8%)1260(Top 24%)
Half13.11 mi0.68 mi1441+151374+151374+151212(Top 5%)1161(Top 8%)1161(Top 22%)
25K15.53 mi2.42 mi1416+251353+211353+211400(Top 5%)1337(Top 9%)1337(Top 25%)
30K18.64 mi3.11 mi1339+771278+751278+751127(Top 4%)1074(Top 7%)1074(Top 20%)
20M20.00 mi1.36 mi1333+61274+41274+41288(Top 5%)1227(Top 8%)1227(Top 23%)
21M21.00 mi1.00 mi1380-471318-441318-442890(Top 11%)2707(Top 18%)2707(Top 51%)
35K21.75 mi0.75 mi1391-111327-91327-91821(Top 7%)1727(Top 11%)1727(Top 33%)
23M23.00 mi1.25 mi1481-901415-881415-884017(Top 15%)3693(Top 24%)3693(Top 70%)
24M24.00 mi1.00 mi1541-601472-571472-573790(Top 14%)3462(Top 23%)3462(Top 66%)
40K24.85 mi0.85 mi1531+101461+111461+111777(Top 7%)1672(Top 11%)1672(Top 32%)
25.2M25.20 mi0.35 mi1553-221484-231484-233535(Top 13%)3163(Top 21%)3163(Top 60%)
Finish26.22 mi1.02 mi1528+251461+231461+231607(Top 6%)1512(Top 10%)1512(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1367

Males

1301

M18-39

1301

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1478

Males

1411

M18-39

1411

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1367

Males

1301

M18-39

1301

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1319

Males

1260

M18-39

1260

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1212

Males

1161

M18-39

1161

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1400

Males

1337

M18-39

1337

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1127

Males

1074

M18-39

1074

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1288

Males

1227

M18-39

1227

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2890

Males

2707

M18-39

2707

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1821

Males

1727

M18-39

1727

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4017

Males

3693

M18-39

3693

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3790

Males

3462

M18-39

3462

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1777

Males

1672

M18-39

1672

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3535

Males

3163

M18-39

3163

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1607

Males

1512

M18-39

1512

Passing Analysis

Category:
Athletes Passed
701
Passed By
413
Net Change
+288
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1816
5K → 10K21025+185#1816#1631
10K → 15K12023+97#1631#1534
15K → 20K9214+78#1534#1456
20K → Half172+15#1456#1441
Half → 25K4621+25#1441#1416
25K → 30K8710+77#1416#1339
30K → 20M2519+6#1339#1333
20M → 21M1057-47#1333#1380
21M → 35K819-11#1380#1391
35K → 23M10100-90#1391#1481
23M → 24M969-60#1481#1541
24M → 40K3020+10#1541#1531
40K → 25.2M426-22#1531#1553
25.2M → Finish338+25#1553#1528
TOTALS701413+288
📊

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