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BOSTON MARATHON 2023

Jacob Ridl

Bib: 6810•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 39%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 43%
Division (M40-44)
#0 / 2241
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
7:08/mi
22:09
↑ 97↓ 3451.5%
10K· 6.21 mi
7:08/mi
44:20
↑ 79↓ 1380.4%
15K· 9.32 mi
7:11/mi
1:06:38
↑ 67↓ 78
20K· 12.43 mi
7:15/mi
1:29:08
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:34:10
↑ 19↓ 370.5%
25K· 15.53 mi
7:36/mi
1:52:35
↑ 66↓ 880.2%
30K· 18.64 mi
7:58/mi
2:17:21
↑ 181↓ 1480.2%
20M
8:06/mi
2:28:22
↑ 64↓ 500.2%
21M
9:03/mi
2:37:25
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
2:43:57
↑ 17↓ 861.7%
23M
9:28/mi
2:55:48
↑ 23↓ 630.6%
24M
8:34/mi
3:04:22
↓ 821.3%
40K· 24.85 mi
8:47/mi
3:11:53
↓ 200.3%
25.2M
9:37/mi
3:15:12
↑ 13↓ 160.2%
Finish· 26.22 mi
8:54/mi
3:24:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:10
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:50:06
Pace8:24 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3222:097:0822:09
7:08
-
10K
6.21 mi10:47:4344:207:0822:11
7:08
0:00
15K
9.32 mi11:10:011:06:387:0922:18
7:11
+0:03
20K
12.43 mi11:32:311:29:087:1022:30
7:15
+0:04
Half
13.11 mi11:37:331:34:107:115:02
7:23
+0:08
25K
15.53 mi11:55:581:52:357:1518:25
7:36
+0:13
30K
18.64 mi12:20:442:17:217:2224:46
7:58
+0:22
20M
20.00 mi12:31:452:28:227:2511:01
8:06
+0:08
21M
21.00 mi12:40:482:37:257:309:03
9:03
+0:57
35K
21.75 mi12:47:202:43:577:326:32
8:44
-0:19
23M
23.00 mi12:59:112:55:487:3911:51
9:28
+0:44
24M
24.00 mi13:07:453:04:227:418:34
8:34
-0:54
40K
24.85 mi13:15:163:11:537:437:31
8:47
+0:13
25.2M
25.20 mi13:18:353:15:127:453:19
9:37
+0:50
Finish
26.22 mi13:27:393:24:167:489:04
8:54
-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

7:08 /mi

Average Pace

7:48 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:35

55% of race

Time at Steady Pace

35:47

18% of race

Time at Slower Pace

55:54

27% of race

Average Pace: 7:47 /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 mi10:25:3222:097:0822:09
7:08
#7065
10K
6.21 mi10:47:4344:207:0822:11
7:08
#7330
15K
9.32 mi11:10:011:06:387:0922:18
7:11
#7414
20K
12.43 mi11:32:311:29:087:1022:30
7:15
#7361
Half
13.11 mi11:37:331:34:107:115:02
7:23
#7436
25K
15.53 mi11:55:581:52:357:1518:25
7:36
#7708
30K
18.64 mi12:20:442:17:217:2224:46
7:58
#8135
20M
20.00 mi12:31:452:28:227:2511:01
8:06
#8310
21M
21.00 mi12:40:482:37:257:309:03
9:03
#8611
35K
21.75 mi12:47:202:43:577:326:32
8:44
#8928
23M
23.00 mi12:59:112:55:487:3911:51
9:28
#9553
24M
24.00 mi13:07:453:04:227:418:34
8:34
#9787
40K
24.85 mi13:15:163:11:537:437:31
8:47
#9998
25.2M
25.20 mi13:18:353:15:127:453:19
9:37
#10092
Finish
26.22 mi13:27:393:24:167:489:04
8:54
#10431
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7065631963197650(Top 29%)6696(Top 44%)6696(Top 299%)
10K6.21 mi3.10 mi7330-2656506-1876506-1877695(Top 29%)6731(Top 44%)6731(Top 300%)
15K9.32 mi3.11 mi7414-846567-616567-617650(Top 29%)6696(Top 44%)6696(Top 299%)
20K12.43 mi3.11 mi7361+536510+576510+577380(Top 28%)6483(Top 43%)6483(Top 289%)
Half13.11 mi0.68 mi7436-756561-516561-519234(Top 35%)7669(Top 51%)7669(Top 342%)
25K15.53 mi2.42 mi7708-2726728-1676728-1679505(Top 36%)7716(Top 51%)7716(Top 344%)
30K18.64 mi3.11 mi8135-4276958-2306958-23010648(Top 40%)8167(Top 54%)8167(Top 364%)
20M20.00 mi1.36 mi8310-1757042-847042-8411044(Top 41%)8265(Top 54%)8265(Top 369%)
21M21.00 mi1.00 mi8611-3017224-1827224-18213657(Top 51%)9336(Top 62%)9336(Top 417%)
35K21.75 mi0.75 mi8928-3177408-1847408-18416537(Top 62%)10489(Top 69%)10489(Top 468%)
23M23.00 mi1.25 mi9553-6257753-3457753-34518164(Top 68%)11182(Top 74%)11182(Top 499%)
24M24.00 mi1.00 mi9787-2347844-917844-9114833(Top 56%)9674(Top 64%)9674(Top 432%)
40K24.85 mi0.85 mi9998-2117923-797923-7915005(Top 56%)9678(Top 64%)9678(Top 432%)
25.2M25.20 mi0.35 mi10092-947967-447967-4415654(Top 59%)9942(Top 66%)9942(Top 444%)
Finish26.22 mi1.02 mi10431-3398108-1418108-14117460(Top 66%)10808(Top 71%)10808(Top 482%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7650

Males

6696

M40-44

6696

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7695

Males

6731

M40-44

6731

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7650

Males

6696

M40-44

6696

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7380

Males

6483

M40-44

6483

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9234

Males

7669

M40-44

7669

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9505

Males

7716

M40-44

7716

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10648

Males

8167

M40-44

8167

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

11044

Males

8265

M40-44

8265

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13657

Males

9336

M40-44

9336

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

16537

Males

10489

M40-44

10489

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

18164

Males

11182

M40-44

11182

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14833

Males

9674

M40-44

9674

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15005

Males

9678

M40-44

9678

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15654

Males

9942

M40-44

9942

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

17460

Males

10808

M40-44

10808

Passing Analysis

Category:
Athletes Passed
558
Passed By
3923
Net Change
-3366
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7065
5K → 10K106371-265#7065#7330
10K → 15K93177-84#7330#7414
15K → 20K13582+53#7414#7361
20K → Half580-75#7361#7436
Half → 25K32304-272#7436#7708
25K → 30K39466-427#7708#8135
30K → 20M41216-175#8135#8310
20M → 21M20321-301#8310#8611
21M → 35K8325-317#8611#8928
35K → 23M12637-625#8928#9553
23M → 24M16250-234#9553#9787
24M → 40K22233-211#9787#9998
40K → 25.2M17110-94#9998#10092
25.2M → Finish12351-339#10092#10431
TOTALS5583923-3366
📊

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