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BOSTON MARATHON 2023

William Rawling

Bib: 1373•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 11%
Masters (Masters Men)
#0 / 9891
Top 3%
Division (M45-49)
#0 / 2252
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:20
Rank: #1183
Start → 5K
19:20 | 6:13/mi
10K· 6.21 mi
38:54
Rank: #1414 (-231)
5K → 10K
19:34 | 6:18/mi
15K· 9.32 mi
58:29
Rank: #1470 (-56)
10K → 15K
19:35 | 6:18/mi
20K· 12.43 mi
1:18:12
Rank: #1486 (-16)
15K → 20K
19:43 | 6:21/mi
Half· 13.11 mi
1:22:30
Rank: #1506 (-20)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:37:49
Rank: #1469 (+37)
Half → 25K
15:19 | 6:19/mi
30K· 18.64 mi
1:57:57
Rank: #1456 (+13)
25K → 30K
20:08 | 6:29/mi
20M
2:06:58
Rank: #1478 (-22)
30K → 20M
9:01 | 6:38/mi
21M
2:14:00
Rank: #1500 (-22)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:18:55
Rank: #1526 (-26)
21M → 35K
4:55 | 6:34/mi
23M
2:27:24
Rank: #1553 (-27)
35K → 23M
8:29 | 6:47/mi
24M
2:34:15
Rank: #1614 (-61)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:40:22
Rank: #1674 (-60)
24M → 40K
6:07 | 7:09/mi
25.2M
2:43:01
Rank: #1706 (-32)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:50:07
Rank: #1805 (-99)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:30
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:27:37
Pace6:41 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3519:206:1319:20
6:13
-
10K
6.21 mi10:39:0938:546:1619:34
6:18
+0:05
15K
9.32 mi10:58:4458:296:1619:35
6:18
0:00
20K
12.43 mi11:18:271:18:126:1819:43
6:21
+0:03
Half
13.11 mi11:22:451:22:306:184:18
6:18
-0:03
25K
15.53 mi11:38:041:37:496:1815:19
6:19
+0:01
30K
18.64 mi11:58:121:57:576:2020:08
6:29
+0:10
20M
20.00 mi12:07:132:06:586:219:01
6:38
+0:09
21M
21.00 mi12:14:152:14:006:237:02
7:02
+0:24
35K
21.75 mi12:19:102:18:556:234:55
6:34
-0:28
23M
23.00 mi12:27:392:27:246:258:29
6:47
+0:13
24M
24.00 mi12:34:302:34:156:266:51
6:51
+0:04
40K
24.85 mi12:40:372:40:226:276:07
7:09
+0:18
25.2M
25.20 mi12:43:162:43:016:282:39
7:41
+0:32
Finish
26.22 mi12:50:222:50:076:307:06
6:58
-0:43

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

6:13 /mi

Average Pace

6:30 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:49

57% of race

Time at Steady Pace

34:04

20% of race

Time at Slower Pace

38:14

22% of race

Average Pace: 6:29 /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 mi10:19:3519:206:1319:20
6:13
#1183
10K
6.21 mi10:39:0938:546:1619:34
6:18
#1414
15K
9.32 mi10:58:4458:296:1619:35
6:18
#1470
20K
12.43 mi11:18:271:18:126:1819:43
6:21
#1486
Half
13.11 mi11:22:451:22:306:184:18
6:18
#1506
25K
15.53 mi11:38:041:37:496:1815:19
6:19
#1469
30K
18.64 mi11:58:121:57:576:2020:08
6:29
#1456
20M
20.00 mi12:07:132:06:586:219:01
6:38
#1478
21M
21.00 mi12:14:152:14:006:237:02
7:02
#1500
35K
21.75 mi12:19:102:18:556:234:55
6:34
#1526
23M
23.00 mi12:27:392:27:246:258:29
6:47
#1553
24M
24.00 mi12:34:302:34:156:266:51
6:51
#1614
40K
24.85 mi12:40:372:40:226:276:07
7:09
#1674
25.2M
25.20 mi12:43:162:43:016:282:39
7:41
#1706
Finish
26.22 mi12:50:222:50:076:307:06
6:58
#1805
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1183112111211665(Top 6%)1591(Top 10%)1591(Top 71%)
10K6.21 mi3.10 mi1414-2311348-2271348-2271764(Top 7%)1687(Top 11%)1687(Top 75%)
15K9.32 mi3.11 mi1470-561402-541402-541665(Top 6%)1591(Top 10%)1591(Top 71%)
20K12.43 mi3.11 mi1486-161419-171419-171593(Top 6%)1523(Top 10%)1523(Top 68%)
Half13.11 mi0.68 mi1506-201437-181437-181784(Top 7%)1713(Top 11%)1713(Top 76%)
25K15.53 mi2.42 mi1469+371403+341403+341405(Top 5%)1342(Top 9%)1342(Top 60%)
30K18.64 mi3.11 mi1456+131392+111392+111501(Top 6%)1437(Top 9%)1437(Top 64%)
20M20.00 mi1.36 mi1478-221413-211413-211997(Top 8%)1902(Top 13%)1902(Top 84%)
21M21.00 mi1.00 mi1500-221433-201433-202274(Top 9%)2147(Top 14%)2147(Top 95%)
35K21.75 mi0.75 mi1526-261459-261459-262778(Top 10%)2605(Top 17%)2605(Top 116%)
23M23.00 mi1.25 mi1553-271483-241483-242489(Top 9%)2335(Top 15%)2335(Top 104%)
24M24.00 mi1.00 mi1614-611543-601543-603892(Top 15%)3551(Top 23%)3551(Top 158%)
40K24.85 mi0.85 mi1674-601600-571600-574603(Top 17%)4054(Top 27%)4054(Top 180%)
25.2M25.20 mi0.35 mi1706-321631-311631-314690(Top 18%)4043(Top 27%)4043(Top 180%)
Finish26.22 mi1.02 mi1805-991724-931724-934969(Top 19%)4240(Top 28%)4240(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1665

Males

1591

M45-49

1591

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1764

Males

1687

M45-49

1687

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1665

Males

1591

M45-49

1591

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1593

Males

1523

M45-49

1523

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1784

Males

1713

M45-49

1713

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1405

Males

1342

M45-49

1342

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1501

Males

1437

M45-49

1437

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

1997

Males

1902

M45-49

1902

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2274

Males

2147

M45-49

2147

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2778

Males

2605

M45-49

2605

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2489

Males

2335

M45-49

2335

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3892

Males

3551

M45-49

3551

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4603

Males

4054

M45-49

4054

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4690

Males

4043

M45-49

4043

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4969

Males

4240

M45-49

4240

Passing Analysis

Category:
Athletes Passed
296
Passed By
918
Net Change
-622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1183
5K → 10K17248-231#1183#1414
10K → 15K2783-56#1414#1470
15K → 20K4359-16#1470#1486
20K → Half323-20#1486#1506
Half → 25K6023+37#1506#1469
25K → 30K5643+13#1469#1456
30K → 20M1436-22#1456#1478
20M → 21M1941-22#1478#1500
21M → 35K430-26#1500#1526
35K → 23M1643-27#1526#1553
23M → 24M1475-61#1553#1614
24M → 40K1070-60#1614#1674
40K → 25.2M739-32#1674#1706
25.2M → Finish6105-99#1706#1805
TOTALS296918-622
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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