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BOSTON MARATHON 2023

Jeff Oden

Bib: 10450•X

GA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Other)
#0 / 23
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:02
Rank: #11804
Start → 5K
24:02 | 7:44/mi
10K· 6.21 mi
48:52
Rank: #13310 (-1506)
5K → 10K
24:50 | 8:00/mi
15K· 9.32 mi
1:14:13
Rank: #14077 (-767)
10K → 15K
25:21 | 8:10/mi
20K· 12.43 mi
1:40:13
Rank: #14600 (-523)
15K → 20K
26:00 | 8:22/mi
Half· 13.11 mi
1:45:56
Rank: #14742 (-142)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:06:32
Rank: #14954 (-212)
Half → 25K
20:36 | 8:30/mi
30K· 18.64 mi
2:33:49
Rank: #15138 (-184)
25K → 30K
27:17 | 8:47/mi
20M
2:45:49
Rank: #15175 (-37)
30K → 20M
12:00 | 8:50/mi
21M
2:55:10
Rank: #15156 (+19)
20M → 21M
9:21 | 9:21/mi
35K· 21.75 mi
3:01:50
Rank: #15221 (-65)
21M → 35K
6:40 | 8:55/mi
23M
3:13:23
Rank: #15352 (-131)
35K → 23M
11:33 | 9:13/mi
24M
3:22:30
Rank: #15472 (-120)
23M → 24M
9:07 | 9:07/mi
40K· 24.85 mi
3:30:22
Rank: #15540 (-68)
24M → 40K
7:52 | 9:12/mi
25.2M
3:33:31
Rank: #15507 (+33)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:42:11
Rank: #15490 (+17)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:56
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:56:15
Pace8:52 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1124:027:4424:02
7:44
-
10K
6.21 mi11:15:0148:527:5224:50
8:00
+0:16
15K
9.32 mi11:40:221:14:137:5825:21
8:10
+0:10
20K
12.43 mi12:06:221:40:138:0426:00
8:22
+0:12
Half
13.11 mi12:12:051:45:568:055:43
8:23
+0:01
25K
15.53 mi12:32:412:06:328:0920:36
8:30
+0:07
30K
18.64 mi12:59:582:33:498:1527:17
8:47
+0:17
20M
20.00 mi13:11:582:45:498:1712:00
8:50
+0:03
21M
21.00 mi13:21:192:55:108:209:21
9:21
+0:31
35K
21.75 mi13:27:593:01:508:226:40
8:55
-0:26
23M
23.00 mi13:39:323:13:238:2411:33
9:13
+0:18
24M
24.00 mi13:48:393:22:308:269:07
9:07
-0:06
40K
24.85 mi13:56:313:30:228:287:52
9:12
+0:05
25.2M
25.20 mi13:59:403:33:318:283:09
9:08
-0:04
Finish
26.22 mi14:08:203:42:118:298:40
8:30
-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

7:44 /mi

Average Pace

8:29 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:12

61% of race

Time at Steady Pace

45:57

21% of race

Time at Slower Pace

41:02

18% of race

Average Pace: 8:28 /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 mi10:50:1124:027:4424:02
7:44
#11804
10K
6.21 mi11:15:0148:527:5224:50
8:00
#13310
15K
9.32 mi11:40:221:14:137:5825:21
8:10
#14077
20K
12.43 mi12:06:221:40:138:0426:00
8:22
#14600
Half
13.11 mi12:12:051:45:568:055:43
8:23
#14742
25K
15.53 mi12:32:412:06:328:0920:36
8:30
#14954
30K
18.64 mi12:59:582:33:498:1527:17
8:47
#15138
20M
20.00 mi13:11:582:45:498:1712:00
8:50
#15175
21M
21.00 mi13:21:192:55:108:209:21
9:21
#15156
35K
21.75 mi13:27:593:01:508:226:40
8:55
#15221
23M
23.00 mi13:39:323:13:238:2411:33
9:13
#15352
24M
24.00 mi13:48:393:22:308:269:07
9:07
#15472
40K
24.85 mi13:56:313:30:228:287:52
9:12
#15540
25.2M
25.20 mi13:59:403:33:318:283:09
9:08
#15507
Finish
26.22 mi14:08:203:42:118:298:40
8:30
#15490
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallXAge DivSeg. OverallSeg. XSeg. Age Div
5K3.11 mi3.11 mi11804181815598(Top 59%)20(Top 87%)20
10K6.21 mi3.10 mi13310-150619-119-114784(Top 56%)20(Top 87%)20
15K9.32 mi3.11 mi14077-76720-120-115598(Top 59%)20(Top 87%)20
20K12.43 mi3.11 mi14600-523202016067(Top 60%)20(Top 87%)20
Half13.11 mi0.68 mi14742-142202017091(Top 64%)21(Top 91%)21
25K15.53 mi2.42 mi14954-212202016199(Top 61%)21(Top 91%)21
30K18.64 mi3.11 mi15138-184202015956(Top 60%)21(Top 91%)21
20M20.00 mi1.36 mi15175-37202015646(Top 59%)19(Top 83%)19
21M21.00 mi1.00 mi15156+19202015300(Top 57%)19(Top 83%)19
35K21.75 mi0.75 mi15221-65202017565(Top 66%)21(Top 91%)21
23M23.00 mi1.25 mi15352-13121-121-117213(Top 65%)21(Top 91%)21
24M24.00 mi1.00 mi15472-120212117772(Top 67%)21(Top 91%)21
40K24.85 mi0.85 mi15540-68212117138(Top 64%)20(Top 87%)20
25.2M25.20 mi0.35 mi15507+33212113412(Top 50%)17(Top 74%)17
Finish26.22 mi1.02 mi15490+17212115506(Top 58%)18(Top 78%)18

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15598

X

20

Age Div

20

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14784

X

20

Age Div

20

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15598

X

20

Age Div

20

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

16067

X

20

Age Div

20

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

17091

X

21

Age Div

21

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16199

X

21

Age Div

21

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

15956

X

21

Age Div

21

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15646

X

19

Age Div

19

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15300

X

19

Age Div

19

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17565

X

21

Age Div

21

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17213

X

21

Age Div

21

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17772

X

21

Age Div

21

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

17138

X

20

Age Div

20

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13412

X

17

Age Div

17

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15506

X

18

Age Div

18

Passing Analysis

Category:
Athletes Passed
800
Passed By
4486
Net Change
-3686
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11804
5K → 10K261532-1506#11804#13310
10K → 15K39806-767#13310#14077
15K → 20K74597-523#14077#14600
20K → Half2144-142#14600#14742
Half → 25K87299-212#14742#14954
25K → 30K121305-184#14954#15138
30K → 20M70107-37#15138#15175
20M → 21M9677+19#15175#15156
21M → 35K3095-65#15156#15221
35K → 23M52183-131#15221#15352
23M → 24M36156-120#15352#15472
24M → 40K39107-68#15472#15540
40K → 25.2M4714+33#15540#15507
25.2M → Finish8164+17#15507#15490
TOTALS8004486-3686
📊

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