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BOSTON MARATHON 2023

Paul Joseph

Bib: 26118•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
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
9:07/mi
28:20
↑ 97↓ 3451.5%
10K· 6.21 mi
8:13/mi
53:53
↑ 79↓ 1380.4%
15K· 9.32 mi
8:19/mi
1:19:44
↑ 67↓ 78
20K· 12.43 mi
8:36/mi
1:46:27
↑ 106↓ 860.1%
Half· 13.11 mi
8:46/mi
1:52:26
↑ 19↓ 370.5%
25K· 15.53 mi
9:14/mi
2:14:50
↑ 66↓ 880.2%
30K· 18.64 mi
9:27/mi
2:44:13
↑ 181↓ 1480.2%
20M
9:49/mi
2:57:33
↑ 64↓ 500.2%
21M
10:50/mi
3:08:23
↑ 106↓ 241.6%
35K· 21.75 mi
9:03/mi
3:15:09
↑ 17↓ 861.7%
23M
9:41/mi
3:27:16
↑ 23↓ 630.6%
24M
9:15/mi
3:36:31
↓ 821.3%
40K· 24.85 mi
9:38/mi
3:44:45
↓ 200.3%
25.2M
10:41/mi
3:48:26
↑ 13↓ 160.2%
Finish· 26.22 mi
9:08/mi
3:57:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:26
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:05:18
Pace9:33 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2928:209:0728:20
9:07
-
10K
6.21 mi12:16:0253:538:4025:33
8:13
-0:54
15K
9.32 mi12:41:531:19:448:3325:51
8:19
+0:06
20K
12.43 mi13:08:361:46:278:3426:43
8:36
+0:17
Half
13.11 mi13:14:351:52:268:355:59
8:46
+0:10
25K
15.53 mi13:36:592:14:508:4122:24
9:14
+0:28
30K
18.64 mi14:06:222:44:138:4929:23
9:27
+0:13
20M
20.00 mi14:19:422:57:338:5313:20
9:49
+0:22
21M
21.00 mi14:30:323:08:238:5810:50
10:50
+1:01
35K
21.75 mi14:37:183:15:098:586:46
9:03
-1:47
23M
23.00 mi14:49:253:27:169:0112:07
9:41
+0:38
24M
24.00 mi14:58:403:36:319:019:15
9:15
-0:26
40K
24.85 mi15:06:543:44:459:038:14
9:38
+0:23
25.2M
25.20 mi15:10:353:48:269:043:41
10:41
+1:03
Finish
26.22 mi15:19:533:57:449:049:18
9:08
-1:33

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

8:13 /mi

Average Pace

9:04 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:06

35% of race

Time at Steady Pace

1:45:26

44% of race

Time at Slower Pace

48:12

20% of race

Average Pace: 9:04 /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 mi11:50:2928:209:0728:20
9:07
#20930
10K
6.21 mi12:16:0253:538:4025:33
8:13
#18952
15K
9.32 mi12:41:531:19:448:3325:51
8:19
#18196
20K
12.43 mi13:08:361:46:278:3426:43
8:36
#17996
Half
13.11 mi13:14:351:52:268:355:59
8:46
#18063
25K
15.53 mi13:36:592:14:508:4122:24
9:14
#18452
30K
18.64 mi14:06:222:44:138:4929:23
9:27
#18642
20M
20.00 mi14:19:422:57:338:5313:20
9:49
#18771
21M
21.00 mi14:30:323:08:238:5810:50
10:50
#18915
35K
21.75 mi14:37:183:15:098:586:46
9:03
#18886
23M
23.00 mi14:49:253:27:169:0112:07
9:41
#18890
24M
24.00 mi14:58:403:36:319:019:15
9:15
#18858
40K
24.85 mi15:06:543:44:459:038:14
9:38
#18863
25.2M
25.20 mi15:10:353:48:269:043:41
10:41
#18891
Finish
26.22 mi15:19:533:57:449:049:18
9:08
#18893
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20930125741257416667(Top 63%)10937(Top 72%)10937(Top 533%)
10K6.21 mi3.10 mi18952+197811815+75911815+75916422(Top 62%)10879(Top 72%)10879(Top 530%)
15K9.32 mi3.11 mi18196+75611538+27711538+27716667(Top 63%)10937(Top 72%)10937(Top 533%)
20K12.43 mi3.11 mi17996+20011459+7911459+7917480(Top 66%)11251(Top 74%)11251(Top 548%)
Half13.11 mi0.68 mi18063-6711495-3611495-3619306(Top 73%)12012(Top 79%)12012(Top 585%)
25K15.53 mi2.42 mi18452-38911630-13511630-13519972(Top 75%)12277(Top 81%)12277(Top 598%)
30K18.64 mi3.11 mi18642-19011680-5011680-5019270(Top 72%)11909(Top 78%)11909(Top 580%)
20M20.00 mi1.36 mi18771-12911732-5211732-5219882(Top 75%)12070(Top 80%)12070(Top 588%)
21M21.00 mi1.00 mi18915-14411777-4511777-4520449(Top 77%)12255(Top 81%)12255(Top 597%)
35K21.75 mi0.75 mi18886+2911754+2311754+2318074(Top 68%)11176(Top 74%)11176(Top 545%)
23M23.00 mi1.25 mi18890-411745+911745+918987(Top 71%)11564(Top 76%)11564(Top 564%)
24M24.00 mi1.00 mi18858+3211716+2911716+2918249(Top 69%)11200(Top 74%)11200(Top 546%)
40K24.85 mi0.85 mi18863-511718-211718-218791(Top 71%)11393(Top 75%)11393(Top 555%)
25.2M25.20 mi0.35 mi18891-2811725-711725-719616(Top 74%)11740(Top 77%)11740(Top 572%)
Finish26.22 mi1.02 mi18893-211726-111726-118565(Top 70%)11342(Top 75%)11342(Top 553%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16667

Males

10937

M50-54

10937

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

16422

Males

10879

M50-54

10879

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16667

Males

10937

M50-54

10937

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

17480

Males

11251

M50-54

11251

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19306

Males

12012

M50-54

12012

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

19972

Males

12277

M50-54

12277

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

19270

Males

11909

M50-54

11909

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

19882

Males

12070

M50-54

12070

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

20449

Males

12255

M50-54

12255

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

18074

Males

11176

M50-54

11176

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18987

Males

11564

M50-54

11564

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

18249

Males

11200

M50-54

11200

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18791

Males

11393

M50-54

11393

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19616

Males

11740

M50-54

11740

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

18565

Males

11342

M50-54

11342

Passing Analysis

Category:
Athletes Passed
3619
Passed By
1582
Net Change
+2037
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20930
5K → 10K19879+1978#20930#18952
10K → 15K78125+756#18952#18196
15K → 20K27575+200#18196#17996
20K → Half976-67#17996#18063
Half → 25K45434-389#18063#18452
25K → 30K121311-190#18452#18642
30K → 20M51180-129#18642#18771
20M → 21M41185-144#18771#18915
21M → 35K5122+29#18915#18886
35K → 23M7175-4#18886#18890
23M → 24M7947+32#18890#18858
24M → 40K4651-5#18858#18863
40K → 25.2M2048-28#18863#18891
25.2M → Finish4244-2#18891#18893
TOTALS36191582+2037
📊

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