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BOSTON MARATHON 2023

Ryan Perrich

Bib: 2986•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 8%
Masters (Masters Men)
#0 / 9891
Top 2%
Division (M40-44)
#0 / 2241
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:38
Rank: #1516
Start → 5K
19:38 | 6:19/mi
10K· 6.21 mi
39:09
Rank: #1577 (-61)
5K → 10K
19:31 | 6:17/mi
15K· 9.32 mi
58:41
Rank: #1572 (+5)
10K → 15K
19:32 | 6:17/mi
20K· 12.43 mi
1:18:16
Rank: #1527 (+45)
15K → 20K
19:35 | 6:18/mi
Half· 13.11 mi
1:22:31
Rank: #1513 (+14)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:37:38
Rank: #1412 (+101)
Half → 25K
15:07 | 6:14/mi
30K· 18.64 mi
1:57:31
Rank: #1358 (+54)
25K → 30K
19:53 | 6:24/mi
20M
2:06:22
Rank: #1363 (-5)
30K → 20M
8:51 | 6:31/mi
21M
2:13:12
Rank: #1352 (+11)
20M → 21M
6:50 | 6:50/mi
35K· 21.75 mi
2:17:59
Rank: #1367 (-15)
21M → 35K
4:47 | 6:24/mi
23M
2:26:16
Rank: #1373 (-6)
35K → 23M
8:17 | 6:37/mi
24M
2:32:42
Rank: #1367 (+6)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:38:19
Rank: #1365 (+2)
24M → 40K
5:37 | 6:34/mi
25.2M
2:40:41
Rank: #1357 (+8)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:47:02
Rank: #1328 (+29)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:31
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:24:31
Pace6:27 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4319:386:1919:38
6:19
-
10K
6.21 mi10:40:1439:096:1819:31
6:17
-0:02
15K
9.32 mi10:59:4658:416:1819:32
6:17
0:00
20K
12.43 mi11:19:211:18:166:1819:35
6:18
+0:01
Half
13.11 mi11:23:361:22:316:184:15
6:14
-0:04
25K
15.53 mi11:38:431:37:386:1715:07
6:14
0:00
30K
18.64 mi11:58:361:57:316:1819:53
6:24
+0:10
20M
20.00 mi12:07:272:06:226:198:51
6:31
+0:07
21M
21.00 mi12:14:172:13:126:216:50
6:50
+0:19
35K
21.75 mi12:19:042:17:596:214:47
6:24
-0:26
23M
23.00 mi12:27:212:26:166:228:17
6:37
+0:13
24M
24.00 mi12:33:472:32:426:226:26
6:26
-0:11
40K
24.85 mi12:39:242:38:196:225:37
6:34
+0:08
25.2M
25.20 mi12:41:462:40:416:232:22
6:52
+0:18
Finish
26.22 mi12:48:072:47:026:236:21
6:14
-0:38

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

6:14 /mi

Average Pace

6:23 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:40

99% of race

Time at Steady Pace

2:22

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:22 /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 mi10:20:4319:386:1919:38
6:19
#1516
10K
6.21 mi10:40:1439:096:1819:31
6:17
#1577
15K
9.32 mi10:59:4658:416:1819:32
6:17
#1572
20K
12.43 mi11:19:211:18:166:1819:35
6:18
#1527
Half
13.11 mi11:23:361:22:316:184:15
6:14
#1513
25K
15.53 mi11:38:431:37:386:1715:07
6:14
#1412
30K
18.64 mi11:58:361:57:316:1819:53
6:24
#1358
20M
20.00 mi12:07:272:06:226:198:51
6:31
#1363
21M
21.00 mi12:14:172:13:126:216:50
6:50
#1352
35K
21.75 mi12:19:042:17:596:214:47
6:24
#1367
23M
23.00 mi12:27:212:26:166:228:17
6:37
#1373
24M
24.00 mi12:33:472:32:426:226:26
6:26
#1367
40K
24.85 mi12:39:242:38:196:225:37
6:34
#1365
25.2M
25.20 mi12:41:462:40:416:232:22
6:52
#1357
Finish
26.22 mi12:48:072:47:026:236:21
6:14
#1328
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1516144314431611(Top 6%)1538(Top 10%)1538(Top 69%)
10K6.21 mi3.10 mi1577-611505-621505-621713(Top 6%)1637(Top 11%)1637(Top 73%)
15K9.32 mi3.11 mi1572+51502+31502+31611(Top 6%)1538(Top 10%)1538(Top 69%)
20K12.43 mi3.11 mi1527+451458+441458+441409(Top 5%)1346(Top 9%)1346(Top 60%)
Half13.11 mi0.68 mi1513+141444+141444+141544(Top 6%)1479(Top 10%)1479(Top 66%)
25K15.53 mi2.42 mi1412+1011349+951349+951103(Top 4%)1050(Top 7%)1050(Top 47%)
30K18.64 mi3.11 mi1358+541296+531296+531210(Top 5%)1154(Top 8%)1154(Top 51%)
20M20.00 mi1.36 mi1363-51302-61302-61503(Top 6%)1431(Top 9%)1431(Top 64%)
21M21.00 mi1.00 mi1352+111291+111291+111548(Top 6%)1472(Top 10%)1472(Top 66%)
35K21.75 mi0.75 mi1367-151304-131304-131988(Top 7%)1886(Top 12%)1886(Top 84%)
23M23.00 mi1.25 mi1373-61309-51309-51861(Top 7%)1763(Top 12%)1763(Top 79%)
24M24.00 mi1.00 mi1367+61303+61303+61853(Top 7%)1739(Top 11%)1739(Top 78%)
40K24.85 mi0.85 mi1365+21301+21301+21831(Top 7%)1722(Top 11%)1722(Top 77%)
25.2M25.20 mi0.35 mi1357+81293+81293+81394(Top 5%)1311(Top 9%)1311(Top 59%)
Finish26.22 mi1.02 mi1328+291264+291264+291406(Top 5%)1329(Top 9%)1329(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1611

Males

1538

M40-44

1538

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1713

Males

1637

M40-44

1637

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1611

Males

1538

M40-44

1538

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1409

Males

1346

M40-44

1346

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1544

Males

1479

M40-44

1479

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1103

Males

1050

M40-44

1050

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1210

Males

1154

M40-44

1154

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1503

Males

1431

M40-44

1431

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1548

Males

1472

M40-44

1472

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1988

Males

1886

M40-44

1886

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1861

Males

1763

M40-44

1763

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1853

Males

1739

M40-44

1739

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1831

Males

1722

M40-44

1722

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1394

Males

1311

M40-44

1311

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1406

Males

1329

M40-44

1329

Passing Analysis

Category:
Athletes Passed
545
Passed By
357
Net Change
+188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1516
5K → 10K53114-61#1516#1577
10K → 15K5550+5#1577#1572
15K → 20K6621+45#1572#1527
20K → Half151+14#1527#1513
Half → 25K1098+101#1513#1412
25K → 30K7420+54#1412#1358
30K → 20M1823-5#1358#1363
20M → 21M2413+11#1363#1352
21M → 35K924-15#1352#1367
35K → 23M2531-6#1367#1373
23M → 24M2721+6#1373#1367
24M → 40K1816+2#1367#1365
40K → 25.2M146+8#1365#1357
25.2M → Finish389+29#1357#1328
TOTALS545357+188
📊

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