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BOSTON MARATHON 2023

Robert Worful

Bib: 6281•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Masters (Masters Men)
#0 / 9891
Top 3%
Age Group (M45-49)
#0 / 2252
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:17
Rank: #2414
Start → 5K
20:17 | 6:32/mi
10K· 6.21 mi
40:05
Rank: #2230 (+184)
5K → 10K
19:48 | 6:22/mi
15K· 9.32 mi
1:00:09
Rank: #2274 (-44)
10K → 15K
20:04 | 6:28/mi
20K· 12.43 mi
1:20:20
Rank: #2262 (+12)
15K → 20K
20:11 | 6:30/mi
Half· 13.11 mi
1:24:45
Rank: #2277 (-15)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:40:37
Rank: #2293 (-16)
Half → 25K
15:52 | 6:33/mi
30K· 18.64 mi
2:00:39
Rank: #2077 (+216)
25K → 30K
20:02 | 6:27/mi
20M
2:09:24
Rank: #1990 (+87)
30K → 20M
8:45 | 6:26/mi
21M
2:16:01
Rank: #1897 (+93)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:20:43
Rank: #1868 (+29)
21M → 35K
4:42 | 6:17/mi
23M
2:28:51
Rank: #1809 (+59)
35K → 23M
8:08 | 6:30/mi
24M
2:35:05
Rank: #1754 (+55)
23M → 24M
6:14 | 6:14/mi
40K· 24.85 mi
2:40:24
Rank: #1679 (+75)
24M → 40K
5:19 | 6:13/mi
25.2M
2:42:46
Rank: #1665 (+14)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:49:07
Rank: #1633 (+32)
25.2M → Finish
6:21 | 6:14/mi
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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:45
Pace6:28 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:22
Pace6:26 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5220:176:3220:17
6:32
-
10K
6.21 mi10:43:4040:056:2719:48
6:22
-0:10
15K
9.32 mi11:03:441:00:096:2720:04
6:28
+0:06
20K
12.43 mi11:23:551:20:206:2820:11
6:30
+0:02
Half
13.11 mi11:28:201:24:456:284:25
6:28
-0:02
25K
15.53 mi11:44:121:40:376:2915:52
6:33
+0:05
30K
18.64 mi12:04:142:00:396:2820:02
6:27
-0:06
20M
20.00 mi12:12:592:09:246:288:45
6:26
-0:01
21M
21.00 mi12:19:362:16:016:296:37
6:37
+0:11
35K
21.75 mi12:24:182:20:436:284:42
6:17
-0:20
23M
23.00 mi12:32:262:28:516:288:08
6:30
+0:13
24M
24.00 mi12:38:402:35:056:286:14
6:14
-0:16
40K
24.85 mi12:43:592:40:246:275:19
6:13
-0:01
25.2M
25.20 mi12:46:212:42:466:282:22
6:52
+0:39
Finish
26.22 mi12:52:422:49:076:276:21
6:14
-0:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:13 /mi

Average Pace

6:27 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:46:45

99% of race

Time at Steady Pace

2:22

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:5220:176:3220:17
6:32
#2414
10K
6.21 mi10:43:4040:056:2719:48
6:22
#2230
15K
9.32 mi11:03:441:00:096:2720:04
6:28
#2274
20K
12.43 mi11:23:551:20:206:2820:11
6:30
#2262
Half
13.11 mi11:28:201:24:456:284:25
6:28
#2277
25K
15.53 mi11:44:121:40:376:2915:52
6:33
#2293
30K
18.64 mi12:04:142:00:396:2820:02
6:27
#2077
20M
20.00 mi12:12:592:09:246:288:45
6:26
#1990
21M
21.00 mi12:19:362:16:016:296:37
6:37
#1897
35K
21.75 mi12:24:182:20:436:284:42
6:17
#1868
23M
23.00 mi12:32:262:28:516:288:08
6:30
#1809
24M
24.00 mi12:38:402:35:056:286:14
6:14
#1754
40K
24.85 mi12:43:592:40:246:275:19
6:13
#1679
25.2M
25.20 mi12:46:212:42:466:282:22
6:52
#1665
Finish
26.22 mi12:52:422:49:076:276:21
6:14
#1633
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2414230123012393(Top 9%)2296(Top 15%)2296(Top 102%)
10K6.21 mi3.10 mi2230+1842132+1692132+1692091(Top 8%)2002(Top 13%)2002(Top 89%)
15K9.32 mi3.11 mi2274-442177-452177-452393(Top 9%)2296(Top 15%)2296(Top 102%)
20K12.43 mi3.11 mi2262+122166+112166+112253(Top 8%)2158(Top 14%)2158(Top 96%)
Half13.11 mi0.68 mi2277-152182-162182-162555(Top 10%)2449(Top 16%)2449(Top 109%)
25K15.53 mi2.42 mi2293-162198-162198-162380(Top 9%)2279(Top 15%)2279(Top 101%)
30K18.64 mi3.11 mi2077+2161993+2051993+2051374(Top 5%)1316(Top 9%)1316(Top 58%)
20M20.00 mi1.36 mi1990+871906+871906+871249(Top 5%)1190(Top 8%)1190(Top 53%)
21M21.00 mi1.00 mi1897+931814+921814+92909(Top 3%)863(Top 6%)863(Top 38%)
35K21.75 mi0.75 mi1868+291787+271787+271511(Top 6%)1435(Top 9%)1435(Top 64%)
23M23.00 mi1.25 mi1809+591730+571730+571403(Top 5%)1331(Top 9%)1331(Top 59%)
24M24.00 mi1.00 mi1754+551678+521678+521131(Top 4%)1072(Top 7%)1072(Top 48%)
40K24.85 mi0.85 mi1679+751604+741604+74705(Top 3%)668(Top 4%)668(Top 30%)
25.2M25.20 mi0.35 mi1665+141590+141590+141324(Top 5%)1254(Top 8%)1254(Top 56%)
Finish26.22 mi1.02 mi1633+321559+311559+311379(Top 5%)1304(Top 9%)1304(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2393

Males

2296

M45-49

2296

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2091

Males

2002

M45-49

2002

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2393

Males

2296

M45-49

2296

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2253

Males

2158

M45-49

2158

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2555

Males

2449

M45-49

2449

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2380

Males

2279

M45-49

2279

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1374

Males

1316

M45-49

1316

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1249

Males

1190

M45-49

1190

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

909

Males

863

M45-49

863

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1511

Males

1435

M45-49

1435

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1403

Males

1331

M45-49

1331

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1131

Males

1072

M45-49

1072

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

705

Males

668

M45-49

668

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1324

Males

1254

M45-49

1254

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1379

Males

1304

M45-49

1304

Passing Analysis

Category:
Athletes Passed
1112
Passed By
331
Net Change
+781
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2414
5K → 10K23551+184#2414#2230
10K → 15K5599-44#2230#2274
15K → 20K6755+12#2274#2262
20K → Half419-15#2262#2277
Half → 25K4359-16#2277#2293
25K → 30K2204+216#2293#2077
30K → 20M903+87#2077#1990
20M → 21M963+93#1990#1897
21M → 35K356+29#1897#1868
35K → 23M6910+59#1868#1809
23M → 24M583+55#1809#1754
24M → 40K761+75#1754#1679
40K → 25.2M184+14#1679#1665
25.2M → Finish4614+32#1665#1633
TOTALS1112331+781
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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