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BOSTON MARATHON 2023

Garrett Boyle

Bib: 29810•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
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
10:21/mi
32:09
↑ 97↓ 3451.5%
10K· 6.21 mi
9:31/mi
1:01:43
↑ 79↓ 1380.4%
15K· 9.32 mi
9:26/mi
1:31:02
↑ 67↓ 78
20K· 12.43 mi
9:50/mi
2:01:36
↑ 106↓ 860.1%
Half· 13.11 mi
9:17/mi
2:07:56
↑ 19↓ 370.5%
25K· 15.53 mi
9:52/mi
2:31:52
↑ 66↓ 880.2%
30K· 18.64 mi
10:54/mi
3:05:45
↑ 181↓ 1480.2%
20M
11:43/mi
3:21:40
↑ 64↓ 500.2%
21M
12:42/mi
3:34:22
↑ 106↓ 241.6%
35K· 21.75 mi
11:47/mi
3:43:11
↑ 17↓ 861.7%
23M
12:26/mi
3:58:45
↑ 23↓ 630.6%
24M
14:06/mi
4:12:51
↓ 821.3%
40K· 24.85 mi
13:41/mi
4:24:33
↓ 200.3%
25.2M
13:20/mi
4:29:09
↑ 13↓ 160.2%
Finish· 26.22 mi
9:51/mi
4:39:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:56
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:31:15
Pace11:32 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3732:0910:2132:09
10:21
-
10K
6.21 mi12:21:111:01:439:5629:34
9:31
-0:50
15K
9.32 mi12:50:301:31:029:4629:19
9:26
-0:05
20K
12.43 mi13:21:042:01:369:4730:34
9:50
+0:24
Half
13.11 mi13:27:242:07:569:466:20
9:17
-0:33
25K
15.53 mi13:51:202:31:529:4723:56
9:52
+0:35
30K
18.64 mi14:25:133:05:459:5833:53
10:54
+1:02
20M
20.00 mi14:41:083:21:4010:0515:55
11:43
+0:49
21M
21.00 mi14:53:503:34:2210:1212:42
12:42
+0:59
35K
21.75 mi15:02:393:43:1110:168:49
11:47
-0:55
23M
23.00 mi15:18:133:58:4510:2315:34
12:26
+0:39
24M
24.00 mi15:32:194:12:5110:3214:06
14:06
+1:40
40K
24.85 mi15:44:014:24:3310:3911:42
13:41
-0:25
25.2M
25.20 mi15:48:374:29:0910:414:36
13:20
-0:21
Finish
26.22 mi15:58:394:39:1110:3910:02
9:51
-3:29

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

9:17 /mi

Average Pace

10:39 /mi

Slowest Pace

14:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:45

46% of race

Time at Steady Pace

1:06:02

24% of race

Time at Slower Pace

1:23:24

30% of race

Average Pace: 10:39 /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 mi11:51:3732:0910:2132:09
10:21
#24345
10K
6.21 mi12:21:111:01:439:5629:34
9:31
#23467
15K
9.32 mi12:50:301:31:029:4629:19
9:26
#23060
20K
12.43 mi13:21:042:01:369:4730:34
9:50
#22893
Half
13.11 mi13:27:242:07:569:466:20
9:17
#22816
25K
15.53 mi13:51:202:31:529:4723:56
9:52
#22658
30K
18.64 mi14:25:133:05:459:5833:53
10:54
#22725
20M
20.00 mi14:41:083:21:4010:0515:55
11:43
#22812
21M
21.00 mi14:53:503:34:2210:1212:42
12:42
#22897
35K
21.75 mi15:02:393:43:1110:168:49
11:47
#22968
23M
23.00 mi15:18:133:58:4510:2315:34
12:26
#23095
24M
24.00 mi15:32:194:12:5110:3214:06
14:06
#23364
40K
24.85 mi15:44:014:24:3310:3911:42
13:41
#23509
25.2M
25.20 mi15:48:374:29:0910:414:36
13:20
#23535
Finish
26.22 mi15:58:394:39:1110:3910:02
9:51
#23468
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24345142571425722063(Top 83%)13221(Top 87%)13221(Top 250%)
10K6.21 mi3.10 mi23467+87813840+41713840+41722562(Top 85%)13421(Top 88%)13421(Top 254%)
15K9.32 mi3.11 mi23060+40713654+18613654+18622063(Top 83%)13221(Top 87%)13221(Top 250%)
20K12.43 mi3.11 mi22893+16713581+7313581+7322490(Top 84%)13393(Top 88%)13393(Top 253%)
Half13.11 mi0.68 mi22816+7713547+3413547+3421445(Top 81%)12949(Top 85%)12949(Top 245%)
25K15.53 mi2.42 mi22658+15813452+9513452+9521907(Top 82%)13099(Top 86%)13099(Top 248%)
30K18.64 mi3.11 mi22725-6713461-913461-922949(Top 86%)13490(Top 89%)13490(Top 255%)
20M20.00 mi1.36 mi22812-8713495-3413495-3423823(Top 89%)13823(Top 91%)13823(Top 262%)
21M21.00 mi1.00 mi22897-8513521-2613521-2623707(Top 89%)13755(Top 91%)13755(Top 260%)
35K21.75 mi0.75 mi22968-7113552-3113552-3124451(Top 92%)14058(Top 93%)14058(Top 266%)
23M23.00 mi1.25 mi23095-12713599-4713599-4724508(Top 92%)14092(Top 93%)14092(Top 267%)
24M24.00 mi1.00 mi23364-26913722-12313722-12326111(Top 98%)14873(Top 98%)14873(Top 281%)
40K24.85 mi0.85 mi23509-14513789-6713789-6725488(Top 96%)14550(Top 96%)14550(Top 275%)
25.2M25.20 mi0.35 mi23535-2613794-513794-524347(Top 91%)13971(Top 92%)13971(Top 264%)
Finish26.22 mi1.02 mi23468+6713756+3813756+3821301(Top 80%)12567(Top 83%)12567(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

22063

Males

13221

M18-39

13221

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

22562

Males

13421

M18-39

13421

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

22063

Males

13221

M18-39

13221

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

22490

Males

13393

M18-39

13393

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

21445

Males

12949

M18-39

12949

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

21907

Males

13099

M18-39

13099

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

22949

Males

13490

M18-39

13490

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

23823

Males

13823

M18-39

13823

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23707

Males

13755

M18-39

13755

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24451

Males

14058

M18-39

14058

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

24508

Males

14092

M18-39

14092

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

26111

Males

14873

M18-39

14873

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25488

Males

14550

M18-39

14550

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24347

Males

13971

M18-39

13971

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

21301

Males

12567

M18-39

12567

Passing Analysis

Category:
Athletes Passed
2087
Passed By
1210
Net Change
+877
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24345
5K → 10K89618+878#24345#23467
10K → 15K42316+407#23467#23060
15K → 20K21851+167#23060#22893
20K → Half825+77#22893#22816
Half → 25K18022+158#22816#22658
25K → 30K94161-67#22658#22725
30K → 20M42129-87#22725#22812
20M → 21M24109-85#22812#22897
21M → 35K1182-71#22897#22968
35K → 23M25152-127#22968#23095
23M → 24M2271-269#23095#23364
24M → 40K7152-145#23364#23509
40K → 25.2M834-26#23509#23535
25.2M → Finish758+67#23535#23468
TOTALS20871210+877
📊

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