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BOSTON MARATHON 2023

Donald Paull

Bib: 15204•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 48%
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
7:58/mi
24:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
49:27
↑ 79↓ 1380.4%
15K· 9.32 mi
8:00/mi
1:14:19
↑ 67↓ 78
20K· 12.43 mi
8:01/mi
1:39:12
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:44:36
↑ 19↓ 370.5%
25K· 15.53 mi
8:05/mi
2:04:12
↑ 66↓ 880.2%
30K· 18.64 mi
8:14/mi
2:29:48
↑ 181↓ 1480.2%
20M
8:21/mi
2:41:09
↑ 64↓ 500.2%
21M
8:37/mi
2:49:46
↑ 106↓ 241.6%
35K· 21.75 mi
7:52/mi
2:55:39
↑ 17↓ 861.7%
23M
8:14/mi
3:05:58
↑ 23↓ 630.6%
24M
8:10/mi
3:14:08
↓ 821.3%
40K· 24.85 mi
8:09/mi
3:21:06
↓ 200.3%
25.2M
8:30/mi
3:24:02
↑ 13↓ 160.2%
Finish· 26.22 mi
7:26/mi
3:31:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:36
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:47:00
Pace8:10 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5324:457:5824:45
7:58
-
10K
6.21 mi11:19:3549:277:5724:42
7:57
-0:01
15K
9.32 mi11:44:271:14:197:5824:52
8:00
+0:03
20K
12.43 mi12:09:201:39:127:5924:53
8:01
+0:01
Half
13.11 mi12:14:441:44:367:595:24
7:55
-0:06
25K
15.53 mi12:34:202:04:128:0019:36
8:05
+0:10
30K
18.64 mi12:59:562:29:488:0225:36
8:14
+0:09
20M
20.00 mi13:11:172:41:098:0311:21
8:21
+0:07
21M
21.00 mi13:19:542:49:468:058:37
8:37
+0:16
35K
21.75 mi13:25:472:55:398:055:53
7:52
-0:45
23M
23.00 mi13:36:063:05:588:0510:19
8:14
+0:22
24M
24.00 mi13:44:163:14:088:058:10
8:10
-0:04
40K
24.85 mi13:51:143:21:068:056:58
8:09
-0:01
25.2M
25.20 mi13:54:103:24:028:062:56
8:30
+0:21
Finish
26.22 mi14:01:443:31:368:057:34
7:26
-1:04

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

7:26 /mi

Average Pace

8:05 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:47

72% of race

Time at Steady Pace

58:49

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi10:54:5324:457:5824:45
7:58
#13754
10K
6.21 mi11:19:3549:277:5724:42
7:57
#14053
15K
9.32 mi11:44:271:14:197:5824:52
8:00
#14156
20K
12.43 mi12:09:201:39:127:5924:53
8:01
#13954
Half
13.11 mi12:14:441:44:367:595:24
7:55
#13932
25K
15.53 mi12:34:202:04:128:0019:36
8:05
#13831
30K
18.64 mi12:59:562:29:488:0225:36
8:14
#13564
20M
20.00 mi13:11:172:41:098:0311:21
8:21
#13481
21M
21.00 mi13:19:542:49:468:058:37
8:37
#13329
35K
21.75 mi13:25:472:55:398:055:53
7:52
#13221
23M
23.00 mi13:36:063:05:588:0510:19
8:14
#13084
24M
24.00 mi13:44:163:14:088:058:10
8:10
#13047
40K
24.85 mi13:51:143:21:068:056:58
8:09
#12957
25.2M
25.20 mi13:54:103:24:028:062:56
8:30
#12895
Finish
26.22 mi14:01:443:31:368:057:34
7:26
#12709
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi137549858985814402(Top 54%)10060(Top 66%)10060(Top 490%)
10K6.21 mi3.10 mi14053-2999961-1039961-10314392(Top 54%)10072(Top 66%)10072(Top 491%)
15K9.32 mi3.11 mi14156-1039980-199980-1914402(Top 54%)10060(Top 66%)10060(Top 490%)
20K12.43 mi3.11 mi13954+2029880+1009880+10013498(Top 51%)9662(Top 64%)9662(Top 471%)
Half13.11 mi0.68 mi13932+229870+109870+1013616(Top 51%)9726(Top 64%)9726(Top 474%)
25K15.53 mi2.42 mi13831+1019803+679803+6713386(Top 50%)9515(Top 63%)9515(Top 464%)
30K18.64 mi3.11 mi13564+2679667+1369667+13612600(Top 47%)9063(Top 60%)9063(Top 442%)
20M20.00 mi1.36 mi13481+839617+509617+5012685(Top 48%)8994(Top 59%)8994(Top 438%)
21M21.00 mi1.00 mi13329+1529545+729545+7211148(Top 42%)8197(Top 54%)8197(Top 399%)
35K21.75 mi0.75 mi13221+1089479+669479+6611109(Top 42%)8178(Top 54%)8178(Top 399%)
23M23.00 mi1.25 mi13084+1379396+839396+8311460(Top 43%)8207(Top 54%)8207(Top 400%)
24M24.00 mi1.00 mi13047+379354+429354+4212354(Top 46%)8565(Top 56%)8565(Top 417%)
40K24.85 mi0.85 mi12957+909290+649290+6411011(Top 41%)7850(Top 52%)7850(Top 383%)
25.2M25.20 mi0.35 mi12895+629260+309260+309553(Top 36%)7079(Top 47%)7079(Top 345%)
Finish26.22 mi1.02 mi12709+1869167+939167+937966(Top 30%)6158(Top 41%)6158(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

14402

Males

10060

M50-54

10060

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

14392

Males

10072

M50-54

10072

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

14402

Males

10060

M50-54

10060

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13498

Males

9662

M50-54

9662

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13616

Males

9726

M50-54

9726

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

13386

Males

9515

M50-54

9515

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

12600

Males

9063

M50-54

9063

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12685

Males

8994

M50-54

8994

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

11148

Males

8197

M50-54

8197

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11109

Males

8178

M50-54

8178

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

11460

Males

8207

M50-54

8207

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

12354

Males

8565

M50-54

8565

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11011

Males

7850

M50-54

7850

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9553

Males

7079

M50-54

7079

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

7966

Males

6158

M50-54

6158

Passing Analysis

Category:
Athletes Passed
2177
Passed By
1132
Net Change
+1045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13754
5K → 10K159458-299#13754#14053
10K → 15K152255-103#14053#14156
15K → 20K27876+202#14156#13954
20K → Half4422+22#13954#13932
Half → 25K17978+101#13932#13831
25K → 30K32457+267#13831#13564
30K → 20M13350+83#13564#13481
20M → 21M17018+152#13481#13329
21M → 35K11911+108#13329#13221
35K → 23M16932+137#13221#13084
23M → 24M7942+37#13084#13047
24M → 40K11222+90#13047#12957
40K → 25.2M675+62#12957#12895
25.2M → Finish1926+186#12895#12709
TOTALS21771132+1045
📊

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