Garrett Chan

Bib: 1175M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Division (M18-39)
#0 / 5642
Top 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:21
Rank: #4206
Start5K
6:33/mi
20:21 split
10K· 6.21 mi
40:36
Rank: #4007 (+199)
5K10K
6:31/mi
20:15 split
15K· 9.32 mi
1:00:42
Rank: #3778 (+229)
10K15K
6:28/mi
20:06 split
20K· 12.43 mi
1:20:52
Rank: #3566 (+212)
15K20K
6:29/mi
20:10 split
Half· 13.11 mi
1:25:13
Rank: #3512 (+54)
20KHalf
6:23/mi
4:21 split
25K· 15.53 mi
1:40:55
Rank: #3356 (+156)
Half25K
6:29/mi
15:42 split
30K· 18.64 mi
2:01:34
Rank: #3164 (+192)
25K30K
6:39/mi
20:39 split
20M
2:10:34
Rank: #3034 (+130)
30K20M
6:37/mi
9:00 split
21M
2:17:26
Rank: #2925 (+109)
20M21M
6:52/mi
6:52 split
35K· 21.75 mi
2:22:09
Rank: #2844 (+81)
21M35K
6:18/mi
4:43 split
23M
2:30:23
Rank: #2737 (+107)
35K23M
6:35/mi
8:14 split
24M
2:36:47
Rank: #2632 (+105)
23M24M
6:24/mi
6:24 split
40K· 24.85 mi
2:42:24
Rank: #2571 (+61)
24M40K
6:34/mi
5:37 split
25.2M
2:44:50
Rank: #2542 (+29)
40K25.2M
7:03/mi
2:26 split
Finish· 26.22 mi
2:51:14
Rank: #2483 (+59)
25.2MFinish
6:17/mi
6:24 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:25:13
Pace6:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:01
Pace6:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1820:216:3320:21
6:33
-
10K
6.21 mi10:43:3340:366:3220:15
6:31
-0:02
15K
9.32 mi11:03:391:00:426:3120:06
6:28
-0:03
20K
12.43 mi11:23:491:20:526:3020:10
6:29
+0:01
Half
13.11 mi11:28:101:25:136:304:21
6:23
-0:06
25K
15.53 mi11:43:521:40:556:3015:42
6:29
+0:06
30K
18.64 mi12:04:312:01:346:3120:39
6:39
+0:10
20M
20.00 mi12:13:312:10:346:329:00
6:37
-0:02
21M
21.00 mi12:20:232:17:266:336:52
6:52
+0:15
35K
21.75 mi12:25:062:22:096:324:43
6:18
-0:34
23M
23.00 mi12:33:202:30:236:328:14
6:35
+0:17
24M
24.00 mi12:39:442:36:476:326:24
6:24
-0:11
40K
24.85 mi12:45:212:42:246:325:37
6:34
+0:10
25.2M
25.20 mi12:47:472:44:506:322:26
7:03
+0:29
Finish
26.22 mi12:54:112:51:146:326:24
6:17
-0:46

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

6:17 /mi

Average Pace

6:32 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:48

99% of race

Time at Steady Pace

2:26

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:23:1820:216:3320:21
6:33
#4206
10K
6.21 mi10:43:3340:366:3220:15
6:31
#4007
15K
9.32 mi11:03:391:00:426:3120:06
6:28
#3778
20K
12.43 mi11:23:491:20:526:3020:10
6:29
#3566
Half
13.11 mi11:28:101:25:136:304:21
6:23
#3512
25K
15.53 mi11:43:521:40:556:3015:42
6:29
#3356
30K
18.64 mi12:04:312:01:346:3120:39
6:39
#3164
20M
20.00 mi12:13:312:10:346:329:00
6:37
#3034
21M
21.00 mi12:20:232:17:266:336:52
6:52
#2925
35K
21.75 mi12:25:062:22:096:324:43
6:18
#2844
23M
23.00 mi12:33:202:30:236:328:14
6:35
#2737
24M
24.00 mi12:39:442:36:476:326:24
6:24
#2632
40K
24.85 mi12:45:212:42:246:325:37
6:34
#2571
25.2M
25.20 mi12:47:472:44:506:322:26
7:03
#2542
Finish
26.22 mi12:54:112:51:146:326:24
6:17
#2483
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4206395839583376(Top 12%)3203(Top 20%)3203(Top 57%)
10K6.21 mi3.10 mi4007+1993786+1723786+1723870(Top 14%)3647(Top 23%)3647(Top 65%)
15K9.32 mi3.11 mi3778+2293570+2163570+2163376(Top 12%)3203(Top 20%)3203(Top 57%)
20K12.43 mi3.11 mi3566+2123378+1923378+1923075(Top 11%)2921(Top 18%)2921(Top 52%)
Half13.11 mi0.68 mi3512+543328+503328+502955(Top 10%)2822(Top 18%)2822(Top 50%)
25K15.53 mi2.42 mi3356+1563191+1373191+1372762(Top 10%)2629(Top 16%)2629(Top 47%)
30K18.64 mi3.11 mi3164+1923008+1833008+1832631(Top 9%)2490(Top 15%)2490(Top 44%)
20M20.00 mi1.36 mi3034+1302881+1272881+1272140(Top 8%)2027(Top 13%)2027(Top 36%)
21M21.00 mi1.00 mi2925+1092778+1032778+1031774(Top 6%)1675(Top 10%)1675(Top 30%)
35K21.75 mi0.75 mi2844+812703+752703+751663(Top 6%)1563(Top 10%)1563(Top 28%)
23M23.00 mi1.25 mi2737+1072600+1032600+1031749(Top 6%)1637(Top 10%)1637(Top 29%)
24M24.00 mi1.00 mi2632+1052499+1012499+1011674(Top 6%)1561(Top 10%)1561(Top 28%)
40K24.85 mi0.85 mi2571+612439+602439+601881(Top 7%)1735(Top 11%)1735(Top 31%)
25.2M25.20 mi0.35 mi2542+292410+292410+291696(Top 6%)1553(Top 10%)1553(Top 28%)
Finish26.22 mi1.02 mi2483+592353+572353+571826(Top 6%)1689(Top 10%)1689(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3376

Males

3203

M18-39

3203

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3870

Males

3647

M18-39

3647

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3376

Males

3203

M18-39

3203

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3075

Males

2921

M18-39

2921

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2955

Males

2822

M18-39

2822

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2762

Males

2629

M18-39

2629

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2631

Males

2490

M18-39

2490

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2140

Males

2027

M18-39

2027

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1774

Males

1675

M18-39

1675

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1663

Males

1563

M18-39

1563

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1749

Males

1637

M18-39

1637

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1674

Males

1561

M18-39

1561

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1881

Males

1735

M18-39

1735

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1696

Males

1553

M18-39

1553

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1826

Males

1689

M18-39

1689

Passing Analysis

Category:
Athletes Passed
1911
Passed By
188
Net Change
+1723
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4206
5K10K28081+199#4206#4007
10K15K24516+229#4007#3778
15K20K22412+212#3778#3566
20KHalf551+54#3566#3512
Half25K16913+156#3512#3356
25K30K21321+192#3356#3164
30K20M1399+130#3164#3034
20M21M1156+109#3034#2925
21M35K810+81#2925#2844
35K23M1125+107#2844#2737
23M24M1094+105#2737#2632
24M40K665+61#2632#2571
40K25.2M334+29#2571#2542
25.2MFinish7011+59#2542#2483
TOTALS1911188+1723
📊

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