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BOSTON MARATHON 2023

Jeffrey Conyers

Bib: 11105•M

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 43%
Masters (Masters Men)
#0 / 9891
Top 30%
Division (M45-49)
#0 / 2252
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:30/mi
23:17
↑ 97↓ 3451.5%
10K· 6.21 mi
7:15/mi
45:48
↑ 79↓ 1380.4%
15K· 9.32 mi
7:23/mi
1:08:43
↑ 67↓ 78
20K· 12.43 mi
7:27/mi
1:31:51
↑ 106↓ 860.1%
Half· 13.11 mi
7:17/mi
1:36:49
↑ 19↓ 370.5%
25K· 15.53 mi
7:23/mi
1:54:44
↑ 66↓ 880.2%
30K· 18.64 mi
7:35/mi
2:18:17
↑ 181↓ 1480.2%
20M
7:36/mi
2:28:36
↑ 64↓ 500.2%
21M
8:02/mi
2:36:38
↑ 106↓ 241.6%
35K· 21.75 mi
7:18/mi
2:42:06
↑ 17↓ 861.7%
23M
7:30/mi
2:51:30
↑ 23↓ 630.6%
24M
7:13/mi
2:58:43
↓ 821.3%
40K· 24.85 mi
7:17/mi
3:04:57
↓ 200.3%
25.2M
7:50/mi
3:07:39
↑ 13↓ 160.2%
Finish· 26.22 mi
7:01/mi
3:14:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:49
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:37:59
Pace7:28 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1123:177:3023:17
7:30
-
10K
6.21 mi11:12:4245:487:2222:31
7:15
-0:15
15K
9.32 mi11:35:371:08:437:2222:55
7:23
+0:08
20K
12.43 mi11:58:451:31:517:2323:08
7:27
+0:04
Half
13.11 mi12:03:431:36:497:234:58
7:17
-0:10
25K
15.53 mi12:21:381:54:447:2317:55
7:23
+0:06
30K
18.64 mi12:45:112:18:177:2523:33
7:35
+0:12
20M
20.00 mi12:55:302:28:367:2610:19
7:36
+0:01
21M
21.00 mi13:03:322:36:387:288:02
8:02
+0:26
35K
21.75 mi13:09:002:42:067:275:28
7:18
-0:44
23M
23.00 mi13:18:242:51:307:279:24
7:30
+0:12
24M
24.00 mi13:25:372:58:437:277:13
7:13
-0:17
40K
24.85 mi13:31:513:04:577:266:14
7:17
+0:04
25.2M
25.20 mi13:34:333:07:397:272:42
7:50
+0:33
Finish
26.22 mi13:41:423:14:487:267:09
7:01
-0:49

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

7:01 /mi

Average Pace

7:26 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:04

94% of race

Time at Steady Pace

10:44

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi10:50:1123:177:3023:17
7:30
#9557
10K
6.21 mi11:12:4245:487:2222:31
7:15
#8968
15K
9.32 mi11:35:371:08:437:2222:55
7:23
#8991
20K
12.43 mi11:58:451:31:517:2323:08
7:27
#8927
Half
13.11 mi12:03:431:36:497:234:58
7:17
#8890
25K
15.53 mi12:21:381:54:447:2317:55
7:23
#8720
30K
18.64 mi12:45:112:18:177:2523:33
7:35
#8506
20M
20.00 mi12:55:302:28:367:2610:19
7:36
#8389
21M
21.00 mi13:03:322:36:387:288:02
8:02
#8331
35K
21.75 mi13:09:002:42:067:275:28
7:18
#8271
23M
23.00 mi13:18:242:51:307:279:24
7:30
#8126
24M
24.00 mi13:25:372:58:437:277:13
7:13
#7986
40K
24.85 mi13:31:513:04:577:266:14
7:17
#7868
25.2M
25.20 mi13:34:333:07:397:272:42
7:50
#7816
Finish
26.22 mi13:41:423:14:487:267:09
7:01
#7685
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9557789978999125(Top 34%)7615(Top 50%)7615(Top 338%)
10K6.21 mi3.10 mi8968+5897556+3437556+3438451(Top 32%)7226(Top 48%)7226(Top 321%)
15K9.32 mi3.11 mi8991-237558-27558-29125(Top 34%)7615(Top 50%)7615(Top 338%)
20K12.43 mi3.11 mi8927+647505+537505+538861(Top 33%)7414(Top 49%)7414(Top 329%)
Half13.11 mi0.68 mi8890+377485+207485+208385(Top 31%)7124(Top 47%)7124(Top 316%)
25K15.53 mi2.42 mi8720+1707368+1177368+1177925(Top 30%)6754(Top 45%)6754(Top 300%)
30K18.64 mi3.11 mi8506+2147193+1757193+1757791(Top 29%)6565(Top 43%)6565(Top 292%)
20M20.00 mi1.36 mi8389+1177096+977096+977423(Top 28%)6228(Top 41%)6228(Top 277%)
21M21.00 mi1.00 mi8331+587041+557041+557535(Top 28%)6203(Top 41%)6203(Top 275%)
35K21.75 mi0.75 mi8271+606997+446997+447157(Top 27%)5997(Top 40%)5997(Top 266%)
23M23.00 mi1.25 mi8126+1456883+1146883+1146459(Top 24%)5481(Top 36%)5481(Top 243%)
24M24.00 mi1.00 mi7986+1406775+1086775+1085842(Top 22%)5008(Top 33%)5008(Top 222%)
40K24.85 mi0.85 mi7868+1186685+906685+905403(Top 20%)4633(Top 31%)4633(Top 206%)
25.2M25.20 mi0.35 mi7816+526644+416644+415554(Top 21%)4653(Top 31%)4653(Top 207%)
Finish26.22 mi1.02 mi7685+1316538+1066538+1065310(Top 20%)4490(Top 30%)4490(Top 199%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9125

Males

7615

M45-49

7615

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

8451

Males

7226

M45-49

7226

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9125

Males

7615

M45-49

7615

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

8861

Males

7414

M45-49

7414

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

8385

Males

7124

M45-49

7124

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7925

Males

6754

M45-49

6754

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7791

Males

6565

M45-49

6565

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7423

Males

6228

M45-49

6228

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7535

Males

6203

M45-49

6203

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7157

Males

5997

M45-49

5997

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6459

Males

5481

M45-49

5481

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5842

Males

5008

M45-49

5008

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5403

Males

4633

M45-49

4633

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5554

Males

4653

M45-49

4653

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5310

Males

4490

M45-49

4490

Passing Analysis

Category:
Athletes Passed
2434
Passed By
562
Net Change
+1872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9557
5K → 10K66576+589#9557#8968
10K → 15K133156-23#8968#8991
15K → 20K15894+64#8991#8927
20K → Half458+37#8927#8890
Half → 25K20434+170#8890#8720
25K → 30K26955+214#8720#8506
30K → 20M14831+117#8506#8389
20M → 21M9537+58#8389#8331
21M → 35K7818+60#8331#8271
35K → 23M16015+145#8271#8126
23M → 24M1499+140#8126#7986
24M → 40K1268+118#7986#7868
40K → 25.2M586+52#7868#7816
25.2M → Finish14615+131#7816#7685
TOTALS2434562+1872
📊

Passing Visuals

Category:
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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