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BOSTON MARATHON 2023

Geoff Ridout

Bib: 9703•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 35%
Gender (Male)
#0 / 15176
Top 49%
Masters (Masters Men)
#0 / 9891
Top 38%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:27
Rank: #7654
Start → 5K
22:27 | 7:14/mi
10K· 6.21 mi
44:29
Rank: #7478 (+176)
5K → 10K
22:02 | 7:06/mi
15K· 9.32 mi
1:06:43
Rank: #7473 (+5)
10K → 15K
22:14 | 7:09/mi
20K· 12.43 mi
1:29:38
Rank: #7636 (-163)
15K → 20K
22:55 | 7:23/mi
Half· 13.11 mi
1:34:30
Rank: #7607 (+29)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:52:31
Rank: #7679 (-72)
Half → 25K
18:01 | 7:26/mi
30K· 18.64 mi
2:16:55
Rank: #7980 (-301)
25K → 30K
24:24 | 7:51/mi
20M
2:28:05
Rank: #8206 (-226)
30K → 20M
11:10 | 8:13/mi
21M
2:37:07
Rank: #8518 (-312)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
2:43:01
Rank: #8607 (-89)
21M → 35K
5:54 | 7:53/mi
23M
2:53:29
Rank: #8800 (-193)
35K → 23M
10:28 | 8:22/mi
24M
3:01:43
Rank: #8956 (-156)
23M → 24M
8:14 | 8:14/mi
40K· 24.85 mi
3:08:43
Rank: #9024 (-68)
24M → 40K
7:00 | 8:11/mi
25.2M
3:11:48
Rank: #9061 (-37)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:20:06
Rank: #9214 (-153)
25.2M → Finish
8:18 | 8:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:30
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:45:36
Pace8:03 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0122:277:1422:27
7:14
-
10K
6.21 mi11:10:0344:297:1022:02
7:06
-0:08
15K
9.32 mi11:32:171:06:437:0922:14
7:09
+0:03
20K
12.43 mi11:55:121:29:387:1322:55
7:23
+0:14
Half
13.11 mi12:00:041:34:307:134:52
7:08
-0:15
25K
15.53 mi12:18:051:52:317:1518:01
7:26
+0:18
30K
18.64 mi12:42:292:16:557:2124:24
7:51
+0:25
20M
20.00 mi12:53:392:28:057:2411:10
8:13
+0:22
21M
21.00 mi13:02:412:37:077:299:02
9:02
+0:49
35K
21.75 mi13:08:352:43:017:305:54
7:53
-1:09
23M
23.00 mi13:19:032:53:297:3310:28
8:22
+0:29
24M
24.00 mi13:27:173:01:437:348:14
8:14
-0:08
40K
24.85 mi13:34:173:08:437:367:00
8:11
-0:03
25.2M
25.20 mi13:37:223:11:487:373:05
8:56
+0:45
Finish
26.22 mi13:45:403:20:067:388:18
8:09
-0:47

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

7:06 /mi

Average Pace

7:38 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:31

56% of race

Time at Steady Pace

45:36

23% of race

Time at Slower Pace

41:59

21% of race

Average Pace: 7:38 /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 mi10:48:0122:277:1422:27
7:14
#7654
10K
6.21 mi11:10:0344:297:1022:02
7:06
#7478
15K
9.32 mi11:32:171:06:437:0922:14
7:09
#7473
20K
12.43 mi11:55:121:29:387:1322:55
7:23
#7636
Half
13.11 mi12:00:041:34:307:134:52
7:08
#7607
25K
15.53 mi12:18:051:52:317:1518:01
7:26
#7679
30K
18.64 mi12:42:292:16:557:2124:24
7:51
#7980
20M
20.00 mi12:53:392:28:057:2411:10
8:13
#8206
21M
21.00 mi13:02:412:37:077:299:02
9:02
#8518
35K
21.75 mi13:08:352:43:017:305:54
7:53
#8607
23M
23.00 mi13:19:032:53:297:3310:28
8:22
#8800
24M
24.00 mi13:27:173:01:437:348:14
8:14
#8956
40K
24.85 mi13:34:173:08:437:367:00
8:11
#9024
25.2M
25.20 mi13:37:223:11:487:373:05
8:56
#9061
Finish
26.22 mi13:45:403:20:067:388:18
8:09
#9214
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7654675067507505(Top 28%)6603(Top 44%)6603(Top 295%)
10K6.21 mi3.10 mi7478+1766620+1306620+1307398(Top 28%)6531(Top 43%)6531(Top 291%)
15K9.32 mi3.11 mi7473+56603+176603+177505(Top 28%)6603(Top 44%)6603(Top 295%)
20K12.43 mi3.11 mi7636-1636698-956698-958333(Top 31%)7092(Top 47%)7092(Top 316%)
Half13.11 mi0.68 mi7607+296676+226676+227396(Top 28%)6516(Top 43%)6516(Top 291%)
25K15.53 mi2.42 mi7679-726713-376713-378253(Top 31%)6976(Top 46%)6976(Top 311%)
30K18.64 mi3.11 mi7980-3016863-1506863-1509754(Top 37%)7694(Top 51%)7694(Top 343%)
20M20.00 mi1.36 mi8206-2266985-1226985-12211781(Top 44%)8608(Top 57%)8608(Top 384%)
21M21.00 mi1.00 mi8518-3127165-1807165-18013567(Top 51%)9294(Top 61%)9294(Top 415%)
35K21.75 mi0.75 mi8607-897208-437208-4311236(Top 42%)8218(Top 54%)8218(Top 367%)
23M23.00 mi1.25 mi8800-1937301-937301-9312276(Top 46%)8581(Top 57%)8581(Top 383%)
24M24.00 mi1.00 mi8956-1567366-657366-6512792(Top 48%)8750(Top 58%)8750(Top 390%)
40K24.85 mi0.85 mi9024-687395-297395-2911235(Top 42%)7940(Top 52%)7940(Top 354%)
25.2M25.20 mi0.35 mi9061-377405-107405-1012086(Top 45%)8280(Top 55%)8280(Top 369%)
Finish26.22 mi1.02 mi9214-1537458-537458-5313034(Top 49%)8779(Top 58%)8779(Top 392%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7505

Males

6603

M40-44

6603

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7398

Males

6531

M40-44

6531

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7505

Males

6603

M40-44

6603

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8333

Males

7092

M40-44

7092

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7396

Males

6516

M40-44

6516

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8253

Males

6976

M40-44

6976

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9754

Males

7694

M40-44

7694

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11781

Males

8608

M40-44

8608

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13567

Males

9294

M40-44

9294

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11236

Males

8218

M40-44

8218

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12276

Males

8581

M40-44

8581

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12792

Males

8750

M40-44

8750

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11235

Males

7940

M40-44

7940

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12086

Males

8280

M40-44

8280

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13034

Males

8779

M40-44

8779

Passing Analysis

Category:
Athletes Passed
879
Passed By
2439
Net Change
-1560
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7654
5K → 10K311135+176#7654#7478
10K → 15K134129+5#7478#7473
15K → 20K68231-163#7473#7636
20K → Half389+29#7636#7607
Half → 25K69141-72#7607#7679
25K → 30K48349-301#7679#7980
30K → 20M41267-226#7980#8206
20M → 21M16328-312#8206#8518
21M → 35K16105-89#8518#8607
35K → 23M35228-193#8607#8800
23M → 24M33189-156#8800#8956
24M → 40K3098-68#8956#9024
40K → 25.2M1451-37#9024#9061
25.2M → Finish26179-153#9061#9214
TOTALS8792439-1560
📊

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