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BOSTON MARATHON 2023

Garrett Rychlik

Bib: 4725•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 22%
Masters (Masters Men)
#0 / 9891
Top 10%
Division (M55-59)
#0 / 1422
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:00
Rank: #4235
Start → 5K
21:00 | 6:46/mi
10K· 6.21 mi
41:28
Rank: #3725 (+510)
5K → 10K
20:28 | 6:35/mi
15K· 9.32 mi
1:02:09
Rank: #3697 (+28)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:23:09
Rank: #3771 (-74)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:27:40
Rank: #3761 (+10)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:44:11
Rank: #3839 (-78)
Half → 25K
16:31 | 6:49/mi
30K· 18.64 mi
2:05:35
Rank: #3748 (+91)
25K → 30K
21:24 | 6:53/mi
20M
2:15:01
Rank: #3705 (+43)
30K → 20M
9:26 | 6:57/mi
21M
2:22:11
Rank: #3616 (+89)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:27:18
Rank: #3647 (-31)
21M → 35K
5:07 | 6:50/mi
23M
2:36:05
Rank: #3613 (+34)
35K → 23M
8:47 | 7:01/mi
24M
2:42:48
Rank: #3582 (+31)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
2:48:44
Rank: #3551 (+31)
24M → 40K
5:56 | 6:56/mi
25.2M
2:51:17
Rank: #3538 (+13)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:58:15
Rank: #3561 (-23)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:40
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:30:35
Pace6:55 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0621:006:4621:00
6:46
-
10K
6.21 mi10:43:3441:286:4020:28
6:35
-0:11
15K
9.32 mi11:04:151:02:096:4020:41
6:39
+0:04
20K
12.43 mi11:25:151:23:096:4121:00
6:46
+0:07
Half
13.11 mi11:29:461:27:406:414:31
6:37
-0:09
25K
15.53 mi11:46:171:44:116:4216:31
6:49
+0:12
30K
18.64 mi12:07:412:05:356:4421:24
6:53
+0:04
20M
20.00 mi12:17:072:15:016:459:26
6:57
+0:04
21M
21.00 mi12:24:172:22:116:467:10
7:10
+0:13
35K
21.75 mi12:29:242:27:186:465:07
6:50
-0:20
23M
23.00 mi12:38:112:36:056:478:47
7:01
+0:11
24M
24.00 mi12:44:542:42:486:476:43
6:43
-0:18
40K
24.85 mi12:50:502:48:446:475:56
6:56
+0:13
25.2M
25.20 mi12:53:232:51:176:482:33
7:24
+0:28
Finish
26.22 mi13:00:212:58:156:486:58
6:50
-0:34

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

6:35 /mi

Average Pace

6:48 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:42

99% of race

Time at Steady Pace

2:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:23:0621:006:4621:00
6:46
#4235
10K
6.21 mi10:43:3441:286:4020:28
6:35
#3725
15K
9.32 mi11:04:151:02:096:4020:41
6:39
#3697
20K
12.43 mi11:25:151:23:096:4121:00
6:46
#3771
Half
13.11 mi11:29:461:27:406:414:31
6:37
#3761
25K
15.53 mi11:46:171:44:116:4216:31
6:49
#3839
30K
18.64 mi12:07:412:05:356:4421:24
6:53
#3748
20M
20.00 mi12:17:072:15:016:459:26
6:57
#3705
21M
21.00 mi12:24:172:22:116:467:10
7:10
#3616
35K
21.75 mi12:29:242:27:186:465:07
6:50
#3647
23M
23.00 mi12:38:112:36:056:478:47
7:01
#3613
24M
24.00 mi12:44:542:42:486:476:43
6:43
#3582
40K
24.85 mi12:50:502:48:446:475:56
6:56
#3551
25.2M
25.20 mi12:53:232:51:176:482:33
7:24
#3538
Finish
26.22 mi13:00:212:58:156:486:58
6:50
#3561
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi4235396439643738(Top 14%)3522(Top 23%)3522(Top 248%)
10K6.21 mi3.10 mi3725+5103514+4503514+4503410(Top 13%)3239(Top 21%)3239(Top 228%)
15K9.32 mi3.11 mi3697+283491+233491+233738(Top 14%)3522(Top 23%)3522(Top 248%)
20K12.43 mi3.11 mi3771-743562-713562-714058(Top 15%)3804(Top 25%)3804(Top 268%)
Half13.11 mi0.68 mi3761+103555+73555+73587(Top 13%)3395(Top 22%)3395(Top 239%)
25K15.53 mi2.42 mi3839-783624-693624-694241(Top 16%)3966(Top 26%)3966(Top 279%)
30K18.64 mi3.11 mi3748+913538+863538+863574(Top 13%)3356(Top 22%)3356(Top 236%)
20M20.00 mi1.36 mi3705+433498+403498+403661(Top 14%)3413(Top 22%)3413(Top 240%)
21M21.00 mi1.00 mi3616+893420+783420+782930(Top 11%)2747(Top 18%)2747(Top 193%)
35K21.75 mi0.75 mi3647-313444-243444-244399(Top 17%)4017(Top 26%)4017(Top 282%)
23M23.00 mi1.25 mi3613+343412+323412+323855(Top 14%)3552(Top 23%)3552(Top 250%)
24M24.00 mi1.00 mi3582+313383+293383+293202(Top 12%)2968(Top 20%)2968(Top 209%)
40K24.85 mi0.85 mi3551+313352+313352+313525(Top 13%)3204(Top 21%)3204(Top 225%)
25.2M25.20 mi0.35 mi3538+133339+133339+133382(Top 13%)3065(Top 20%)3065(Top 216%)
Finish26.22 mi1.02 mi3561-233351-123351-124263(Top 16%)3739(Top 25%)3739(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3738

Males

3522

M55-59

3522

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3410

Males

3239

M55-59

3239

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3738

Males

3522

M55-59

3522

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4058

Males

3804

M55-59

3804

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3587

Males

3395

M55-59

3395

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4241

Males

3966

M55-59

3966

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3574

Males

3356

M55-59

3356

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3661

Males

3413

M55-59

3413

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2930

Males

2747

M55-59

2747

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4399

Males

4017

M55-59

4017

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3855

Males

3552

M55-59

3552

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3202

Males

2968

M55-59

2968

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3525

Males

3204

M55-59

3204

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3382

Males

3065

M55-59

3065

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4263

Males

3739

M55-59

3739

Passing Analysis

Category:
Athletes Passed
1453
Passed By
779
Net Change
+674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4235
5K → 10K55949+510#4235#3725
10K → 15K12698+28#3725#3697
15K → 20K75149-74#3697#3771
20K → Half2515+10#3771#3761
Half → 25K59137-78#3761#3839
25K → 30K15362+91#3839#3748
30K → 20M7330+43#3748#3705
20M → 21M10213+89#3705#3616
21M → 35K2253-31#3616#3647
35K → 23M7743+34#3647#3613
23M → 24M5928+31#3613#3582
24M → 40K5625+31#3582#3551
40K → 25.2M2411+13#3551#3538
25.2M → Finish4366-23#3538#3561
TOTALS1453779+674
📊

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