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BOSTON MARATHON 2023

Russell Tanguay

NH

Bib: 25163 M

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:38/mi
26:50
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:28/mi
53:08
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:28/mi
1:19:27
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:40/mi
1:46:23
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:46/mi
1:52:22
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:01/mi
2:14:14
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:54/mi
2:45:00
↑ 181↓ 1480.2%
138 ft elev
20M
10:09/mi
2:58:48
↑ 64↓ 500.2%
148 ft elev
21M
11:49/mi
3:10:37
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:48/mi
3:17:57
↑ 17↓ 861.7%
156 ft elev
23M
11:32/mi
3:32:24
↑ 23↓ 630.6%
116 ft elev
24M
10:25/mi
3:42:49
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:37/mi
3:51:54
↓ 200.3%
20 ft elev
25.2M
11:36/mi
3:55:54
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:52/mi
4:05:57
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:22
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:13:35
Pace10:11 /mi
📊Positive Split: 18.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:5126:508:3826:50
8:38
-
10K
6.21 mi12:09:0953:088:3326:18
8:28
-0:10
15K
9.32 mi12:35:281:19:278:3126:19
8:28
0:00
20K
12.43 mi13:02:241:46:238:3426:56
8:40
+0:12
Half
13.11 mi13:08:231:52:228:345:59
8:46
+0:06
25K
15.53 mi13:30:152:14:148:3821:52
9:01
+0:15
30K
18.64 mi14:01:012:45:008:5130:46
9:54
+0:53
20M
20.00 mi14:14:492:58:488:5613:48
10:09
+0:15
21M
21.00 mi14:26:383:10:379:0511:49
11:49
+1:40
35K
21.75 mi14:33:583:17:579:067:20
9:48
-2:01
23M
23.00 mi14:48:253:32:249:1414:27
11:32
+1:44
24M
24.00 mi14:58:503:42:499:1710:25
10:25
-1:07
40K
24.85 mi15:07:553:51:549:209:05
10:37
+0:12
25.2M
25.20 mi15:11:553:55:549:224:00
11:36
+0:59
Finish
26.22 mi15:21:584:05:579:2310:03
9:52
-1:44

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

8:28 /mi

Average Pace

9:23 /mi

Slowest Pace

11:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:14

55% of race

Time at Steady Pace

1:12:22

29% of race

Time at Slower Pace

39:21

16% of race

Average Pace: 9:23 /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 mi11:42:5126:508:3826:50
8:38
#18459
10K
6.21 mi12:09:0953:088:3326:18
8:28
#18205
15K
9.32 mi12:35:281:19:278:3126:19
8:28
#17989
20K
12.43 mi13:02:241:46:238:3426:56
8:40
#17963
Half
13.11 mi13:08:231:52:228:345:59
8:46
#18022
25K
15.53 mi13:30:152:14:148:3821:52
9:01
#18208
30K
18.64 mi14:01:012:45:008:5130:46
9:54
#18845
20M
20.00 mi14:14:492:58:488:5613:48
10:09
#19079
21M
21.00 mi14:26:383:10:379:0511:49
11:49
#19401
35K
21.75 mi14:33:583:17:579:067:20
9:48
#19475
23M
23.00 mi14:48:253:32:249:1414:27
11:32
#19882
24M
24.00 mi14:58:503:42:499:1710:25
10:25
#20019
40K
24.85 mi15:07:553:51:549:209:05
10:37
#20081
25.2M
25.20 mi15:11:553:55:549:224:00
11:36
#20112
Finish
26.22 mi15:21:584:05:579:2310:03
9:52
#20150
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18459115931159317604(Top 66%)11313(Top 75%)11313(Top 214%)
10K6.21 mi3.10 mi18205+25411540+5311540+5318025(Top 68%)11518(Top 76%)11518(Top 218%)
15K9.32 mi3.11 mi17989+21611448+9211448+9217604(Top 66%)11313(Top 75%)11313(Top 214%)
20K12.43 mi3.11 mi17963+2611443+511443+517923(Top 67%)11436(Top 75%)11436(Top 216%)
Half13.11 mi0.68 mi18022-5911476-3311476-3319330(Top 73%)12036(Top 79%)12036(Top 228%)
25K15.53 mi2.42 mi18208-18611537-6111537-6119050(Top 72%)11873(Top 78%)11873(Top 225%)
30K18.64 mi3.11 mi18845-63711772-23511772-23520752(Top 78%)12532(Top 83%)12532(Top 237%)
20M20.00 mi1.36 mi19079-23411863-9111863-9120881(Top 78%)12515(Top 82%)12515(Top 237%)
21M21.00 mi1.00 mi19401-32211979-11611979-11622437(Top 84%)13169(Top 87%)13169(Top 249%)
35K21.75 mi0.75 mi19475-7412007-2812007-2820751(Top 78%)12366(Top 81%)12366(Top 234%)
23M23.00 mi1.25 mi19882-40712166-15912166-15923314(Top 88%)13533(Top 89%)13533(Top 256%)
24M24.00 mi1.00 mi20019-13712212-4612212-4621829(Top 82%)12789(Top 84%)12789(Top 242%)
40K24.85 mi0.85 mi20081-6212230-1812230-1821505(Top 81%)12584(Top 83%)12584(Top 238%)
25.2M25.20 mi0.35 mi20112-3112232-212232-221732(Top 82%)12726(Top 84%)12726(Top 241%)
Finish26.22 mi1.02 mi20150-3812240-812240-821342(Top 80%)12578(Top 83%)12578(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

17604

Males

11313

M18-39

11313

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

18025

Males

11518

M18-39

11518

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

17604

Males

11313

M18-39

11313

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17923

Males

11436

M18-39

11436

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19330

Males

12036

M18-39

12036

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

19050

Males

11873

M18-39

11873

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

20752

Males

12532

M18-39

12532

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

20881

Males

12515

M18-39

12515

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

22437

Males

13169

M18-39

13169

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

20751

Males

12366

M18-39

12366

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23314

Males

13533

M18-39

13533

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21829

Males

12789

M18-39

12789

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21505

Males

12584

M18-39

12584

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21732

Males

12726

M18-39

12726

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

21342

Males

12578

M18-39

12578

Passing Analysis

Category:
Athletes Passed
1292
Passed By
2983
Net Change
-1691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18459
5K → 10K475221+254#18459#18205
10K → 15K319103+216#18205#17989
15K → 20K190164+26#17989#17963
20K → Half1675-59#17963#18022
Half → 25K71257-186#18022#18208
25K → 30K50687-637#18208#18845
30K → 20M33267-234#18845#19079
20M → 21M18340-322#19079#19401
21M → 35K2397-74#19401#19475
35K → 23M14421-407#19475#19882
23M → 24M18155-137#19882#20019
24M → 40K3193-62#20019#20081
40K → 25.2M1243-31#20081#20112
25.2M → Finish2260-38#20112#20150
TOTALS12922983-1691
📊

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