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BOSTON MARATHON 2023

Jarod Olds

Bib: 8191•M

TX

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 45%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:02
Rank: #8925
Start → 5K
23:02 | 7:25/mi
10K· 6.21 mi
45:56
Rank: #9131 (-206)
5K → 10K
22:54 | 7:22/mi
15K· 9.32 mi
1:09:00
Rank: #9203 (-72)
10K → 15K
23:04 | 7:25/mi
20K· 12.43 mi
1:32:21
Rank: #9254 (-51)
15K → 20K
23:21 | 7:31/mi
Half· 13.11 mi
1:37:28
Rank: #9299 (-45)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:56:05
Rank: #9411 (-112)
Half → 25K
18:37 | 7:41/mi
30K· 18.64 mi
2:21:45
Rank: #10002 (-591)
25K → 30K
25:40 | 8:16/mi
20M
2:35:18
Rank: #11060 (-1058)
30K → 20M
13:33 | 9:58/mi
21M
2:43:58
Rank: #11064 (-4)
20M → 21M
8:40 | 8:40/mi
35K· 21.75 mi
2:49:51
Rank: #11072 (-8)
21M → 35K
5:53 | 7:52/mi
23M
3:01:13
Rank: #11466 (-394)
35K → 23M
11:22 | 9:05/mi
24M
3:09:49
Rank: #11656 (-190)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:17:29
Rank: #11842 (-186)
24M → 40K
7:40 | 8:58/mi
25.2M
3:20:46
Rank: #11922 (-80)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:29:26
Rank: #12081 (-159)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:28
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:51:58
Pace8:32 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2023:027:2523:02
7:25
-
10K
6.21 mi11:11:1445:567:2422:54
7:22
-0:03
15K
9.32 mi11:34:181:09:007:2423:04
7:25
+0:03
20K
12.43 mi11:57:391:32:217:2623:21
7:31
+0:06
Half
13.11 mi12:02:461:37:287:265:07
7:30
-0:01
25K
15.53 mi12:21:231:56:057:2818:37
7:41
+0:11
30K
18.64 mi12:47:032:21:457:3625:40
8:16
+0:35
20M
20.00 mi13:00:362:35:187:4613:33
9:58
+1:42
21M
21.00 mi13:09:162:43:587:488:40
8:40
-1:18
35K
21.75 mi13:15:092:49:517:495:53
7:52
-0:48
23M
23.00 mi13:26:313:01:137:5311:22
9:05
+1:13
24M
24.00 mi13:35:073:09:497:558:36
8:36
-0:29
40K
24.85 mi13:42:473:17:297:577:40
8:58
+0:22
25.2M
25.20 mi13:46:043:20:467:583:17
9:31
+0:33
Finish
26.22 mi13:54:443:29:268:008:40
8:30
-1:01

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

7:22 /mi

Average Pace

8:00 /mi

Slowest Pace

9:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:05

55% of race

Time at Steady Pace

57:29

27% of race

Time at Slower Pace

35:52

17% of race

Average Pace: 7:59 /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 mi10:48:2023:027:2523:02
7:25
#8925
10K
6.21 mi11:11:1445:567:2422:54
7:22
#9131
15K
9.32 mi11:34:181:09:007:2423:04
7:25
#9203
20K
12.43 mi11:57:391:32:217:2623:21
7:31
#9254
Half
13.11 mi12:02:461:37:287:265:07
7:30
#9299
25K
15.53 mi12:21:231:56:057:2818:37
7:41
#9411
30K
18.64 mi12:47:032:21:457:3625:40
8:16
#10002
20M
20.00 mi13:00:362:35:187:4613:33
9:58
#11060
21M
21.00 mi13:09:162:43:587:488:40
8:40
#11064
35K
21.75 mi13:15:092:49:517:495:53
7:52
#11072
23M
23.00 mi13:26:313:01:137:5311:22
9:05
#11466
24M
24.00 mi13:35:073:09:497:558:36
8:36
#11656
40K
24.85 mi13:42:473:17:297:577:40
8:58
#11842
25.2M
25.20 mi13:46:043:20:467:583:17
9:31
#11922
Finish
26.22 mi13:54:443:29:268:008:40
8:30
#12081
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8925755075509559(Top 36%)7902(Top 52%)7902(Top 150%)
10K6.21 mi3.10 mi9131-2067654-1047654-1049390(Top 35%)7800(Top 51%)7800(Top 148%)
15K9.32 mi3.11 mi9203-727691-377691-379559(Top 36%)7902(Top 52%)7902(Top 150%)
20K12.43 mi3.11 mi9254-517702-117702-119435(Top 35%)7761(Top 51%)7761(Top 147%)
Half13.11 mi0.68 mi9299-457731-297731-2910229(Top 38%)8241(Top 54%)8241(Top 156%)
25K15.53 mi2.42 mi9411-1127783-527783-5210137(Top 38%)8071(Top 53%)8071(Top 153%)
30K18.64 mi3.11 mi10002-5918098-3158098-31512751(Top 48%)9124(Top 60%)9124(Top 173%)
20M20.00 mi1.36 mi11060-10588576-4788576-47820388(Top 77%)12289(Top 81%)12289(Top 233%)
21M21.00 mi1.00 mi11064-48557+198557+1911437(Top 43%)8314(Top 55%)8314(Top 157%)
35K21.75 mi0.75 mi11072-88553+48553+411097(Top 42%)8166(Top 54%)8166(Top 155%)
23M23.00 mi1.25 mi11466-3948700-1478700-14716416(Top 62%)10412(Top 69%)10412(Top 197%)
24M24.00 mi1.00 mi11656-1908768-688768-6815026(Top 56%)9757(Top 64%)9757(Top 185%)
40K24.85 mi0.85 mi11842-1868822-548822-5415933(Top 60%)10094(Top 67%)10094(Top 191%)
25.2M25.20 mi0.35 mi11922-808847-258847-2515211(Top 57%)9752(Top 64%)9752(Top 185%)
Finish26.22 mi1.02 mi12081-1598894-478894-4715421(Top 58%)9906(Top 65%)9906(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9559

Males

7902

M18-39

7902

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9390

Males

7800

M18-39

7800

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9559

Males

7902

M18-39

7902

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9435

Males

7761

M18-39

7761

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10229

Males

8241

M18-39

8241

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10137

Males

8071

M18-39

8071

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12751

Males

9124

M18-39

9124

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20388

Males

12289

M18-39

12289

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11437

Males

8314

M18-39

8314

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11097

Males

8166

M18-39

8166

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16416

Males

10412

M18-39

10412

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

15026

Males

9757

M18-39

9757

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15933

Males

10094

M18-39

10094

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15211

Males

9752

M18-39

9752

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15421

Males

9906

M18-39

9906

Passing Analysis

Category:
Athletes Passed
812
Passed By
3968
Net Change
-3156
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8925
5K → 10K188394-206#8925#9131
10K → 15K119191-72#9131#9203
15K → 20K120171-51#9203#9254
20K → Half1560-45#9254#9299
Half → 25K83195-112#9299#9411
25K → 30K44635-591#9411#10002
30K → 20M51063-1058#10002#11060
20M → 21M7781-4#11060#11064
21M → 35K4149-8#11064#11072
35K → 23M26420-394#11072#11466
23M → 24M25215-190#11466#11656
24M → 40K28214-186#11656#11842
40K → 25.2M1090-80#11842#11922
25.2M → Finish31190-159#11922#12081
TOTALS8123968-3156
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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