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BOSTON MARATHON 2023

Ryan Weston

Bib: 4951•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 9%
Division (M18-39)
#0 / 5285
Top 21%
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
6:16/mi
19:28
↑ 97↓ 3451.5%
10K· 6.21 mi
6:03/mi
38:17
↑ 79↓ 1380.4%
15K· 9.32 mi
6:09/mi
57:24
↑ 67↓ 78
20K· 12.43 mi
6:11/mi
1:16:36
↑ 106↓ 860.1%
Half· 13.11 mi
6:01/mi
1:20:42
↑ 19↓ 370.5%
25K· 15.53 mi
6:11/mi
1:35:42
↑ 66↓ 880.2%
30K· 18.64 mi
6:25/mi
1:55:37
↑ 181↓ 1480.2%
20M
6:34/mi
2:04:33
↑ 64↓ 500.2%
21M
7:04/mi
2:11:37
↑ 106↓ 241.6%
35K· 21.75 mi
6:24/mi
2:16:24
↑ 17↓ 861.7%
23M
6:47/mi
2:24:54
↑ 23↓ 630.6%
24M
6:34/mi
2:31:28
↓ 821.3%
40K· 24.85 mi
6:54/mi
2:37:22
↓ 200.3%
25.2M
7:47/mi
2:40:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:17/mi
2:47:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:42
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:26:46
Pace6:37 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1019:286:1619:28
6:16
-
10K
6.21 mi10:39:5938:176:1018:49
6:03
-0:13
15K
9.32 mi10:59:0657:246:1019:07
6:09
+0:06
20K
12.43 mi11:18:181:16:366:1019:12
6:11
+0:02
Half
13.11 mi11:22:241:20:426:094:06
6:01
-0:10
25K
15.53 mi11:37:241:35:426:1015:00
6:11
+0:10
30K
18.64 mi11:57:191:55:376:1219:55
6:25
+0:14
20M
20.00 mi12:06:152:04:336:148:56
6:34
+0:09
21M
21.00 mi12:13:192:11:376:167:04
7:04
+0:30
35K
21.75 mi12:18:062:16:246:164:47
6:24
-0:40
23M
23.00 mi12:26:362:24:546:188:30
6:47
+0:23
24M
24.00 mi12:33:102:31:286:196:34
6:34
-0:13
40K
24.85 mi12:39:042:37:226:205:54
6:54
+0:20
25.2M
25.20 mi12:41:452:40:036:212:41
7:47
+0:53
Finish
26.22 mi12:49:102:47:286:247:25
7:17
-0:30

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

6:01 /mi

Average Pace

6:24 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:02

25% of race

Time at Steady Pace

1:33:52

56% of race

Time at Slower Pace

31:34

19% of race

Average Pace: 6:23 /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 mi10:21:1019:286:1619:28
6:16
#1310
10K
6.21 mi10:39:5938:176:1018:49
6:03
#1113
15K
9.32 mi10:59:0657:246:1019:07
6:09
#1102
20K
12.43 mi11:18:181:16:366:1019:12
6:11
#1062
Half
13.11 mi11:22:241:20:426:094:06
6:01
#1050
25K
15.53 mi11:37:241:35:426:1015:00
6:11
#1021
30K
18.64 mi11:57:191:55:376:1219:55
6:25
#1027
20M
20.00 mi12:06:152:04:336:148:56
6:34
#1058
21M
21.00 mi12:13:192:11:376:167:04
7:04
#1088
35K
21.75 mi12:18:062:16:246:164:47
6:24
#1098
23M
23.00 mi12:26:362:24:546:188:30
6:47
#1151
24M
24.00 mi12:33:102:31:286:196:34
6:34
#1174
40K
24.85 mi12:39:042:37:226:205:54
6:54
#1230
25.2M
25.20 mi12:41:452:40:036:212:41
7:47
#1258
Finish
26.22 mi12:49:102:47:286:247:25
7:17
#1402
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1310124412441107(Top 4%)1054(Top 7%)1054(Top 20%)
10K6.21 mi3.10 mi1113+1971053+1911053+191960(Top 4%)911(Top 6%)911(Top 17%)
15K9.32 mi3.11 mi1102+111045+81045+81107(Top 4%)1054(Top 7%)1054(Top 20%)
20K12.43 mi3.11 mi1062+401008+371008+371000(Top 4%)950(Top 6%)950(Top 18%)
Half13.11 mi0.68 mi1050+12997+11997+11805(Top 3%)764(Top 5%)764(Top 14%)
25K15.53 mi2.42 mi1021+29970+27970+27974(Top 4%)925(Top 6%)925(Top 18%)
30K18.64 mi3.11 mi1027-6977-7977-71240(Top 5%)1184(Top 8%)1184(Top 22%)
20M20.00 mi1.36 mi1058-311007-301007-301718(Top 6%)1638(Top 11%)1638(Top 31%)
21M21.00 mi1.00 mi1088-301035-281035-282433(Top 9%)2296(Top 15%)2296(Top 43%)
35K21.75 mi0.75 mi1098-101045-101045-101919(Top 7%)1823(Top 12%)1823(Top 34%)
23M23.00 mi1.25 mi1151-531099-541099-542555(Top 10%)2396(Top 16%)2396(Top 45%)
24M24.00 mi1.00 mi1174-231120-211120-212364(Top 9%)2207(Top 15%)2207(Top 42%)
40K24.85 mi0.85 mi1230-561173-531173-533285(Top 12%)3001(Top 20%)3001(Top 57%)
25.2M25.20 mi0.35 mi1258-281199-261199-265178(Top 19%)4358(Top 29%)4358(Top 82%)
Finish26.22 mi1.02 mi1402-1441335-1361335-1366908(Top 26%)5491(Top 36%)5491(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1107

Males

1054

M18-39

1054

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

960

Males

911

M18-39

911

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1107

Males

1054

M18-39

1054

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1000

Males

950

M18-39

950

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

805

Males

764

M18-39

764

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

974

Males

925

M18-39

925

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1240

Males

1184

M18-39

1184

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1718

Males

1638

M18-39

1638

20M→21M

20.0 - 21.0 mi

Top 9%
×8story building
+106ft-24ft

Overall

2433

Males

2296

M18-39

2296

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1919

Males

1823

M18-39

1823

35K→23M

21.8 - 23.0 mi

Top 10%
×5story building
+23ft-63ft

Overall

2555

Males

2396

M18-39

2396

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2364

Males

2207

M18-39

2207

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3285

Males

3001

M18-39

3001

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5178

Males

4358

M18-39

4358

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6908

Males

5491

M18-39

5491

Passing Analysis

Category:
Athletes Passed
433
Passed By
525
Net Change
-92
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1310
5K → 10K2069+197#1310#1113
10K → 15K3423+11#1113#1102
15K → 20K5111+40#1102#1062
20K → Half131+12#1062#1050
Half → 25K3910+29#1050#1021
25K → 30K3541-6#1021#1027
30K → 20M1142-31#1027#1058
20M → 21M1343-30#1058#1088
21M → 35K616-10#1088#1098
35K → 23M962-53#1098#1151
23M → 24M932-23#1151#1174
24M → 40K460-56#1174#1230
40K → 25.2M230-28#1230#1258
25.2M → Finish1145-144#1258#1402
TOTALS433525-92
📊

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