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BOSTON MARATHON 2023

Tony Tuttle

Bib: 23408•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Top 48%
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
9:13/mi
28:38
↑ 97↓ 3451.5%
10K· 6.21 mi
9:18/mi
57:32
↑ 79↓ 1380.4%
15K· 9.32 mi
9:44/mi
1:27:46
↑ 67↓ 78
20K· 12.43 mi
9:43/mi
1:57:58
↑ 106↓ 860.1%
Half· 13.11 mi
9:37/mi
2:04:32
↑ 19↓ 370.5%
25K· 15.53 mi
10:22/mi
2:29:40
↑ 66↓ 880.2%
30K· 18.64 mi
10:24/mi
3:02:00
↑ 181↓ 1480.2%
20M
11:15/mi
3:17:17
↑ 64↓ 500.2%
21M
10:49/mi
3:28:06
↑ 106↓ 241.6%
35K· 21.75 mi
10:00/mi
3:35:35
↑ 17↓ 861.7%
23M
10:18/mi
3:48:29
↑ 23↓ 630.6%
24M
9:38/mi
3:58:07
↓ 821.3%
40K· 24.85 mi
10:08/mi
4:06:47
↓ 200.3%
25.2M
10:50/mi
4:10:31
↑ 13↓ 160.2%
Finish· 26.22 mi
9:34/mi
4:20:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:32
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:15:44
Pace10:21 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2128:389:1328:38
9:13
-
10K
6.21 mi11:53:1557:329:1628:54
9:18
+0:05
15K
9.32 mi12:23:291:27:469:2530:14
9:44
+0:26
20K
12.43 mi12:53:411:57:589:3030:12
9:43
-0:01
Half
13.11 mi13:00:152:04:329:306:34
9:37
-0:06
25K
15.53 mi13:25:232:29:409:3825:08
10:22
+0:45
30K
18.64 mi13:57:433:02:009:4632:20
10:24
+0:02
20M
20.00 mi14:13:003:17:179:5215:17
11:15
+0:51
21M
21.00 mi14:23:493:28:069:5510:49
10:49
-0:26
35K
21.75 mi14:31:183:35:359:557:29
10:00
-0:49
23M
23.00 mi14:44:123:48:299:5612:54
10:18
+0:18
24M
24.00 mi14:53:503:58:079:559:38
9:38
-0:40
40K
24.85 mi15:02:304:06:479:568:40
10:08
+0:30
25.2M
25.20 mi15:06:144:10:319:563:44
10:50
+0:42
Finish
26.22 mi15:15:594:20:169:569:45
9:34
-1:16

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

9:13 /mi

Average Pace

9:56 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:29

32% of race

Time at Steady Pace

1:16:35

29% of race

Time at Slower Pace

1:40:12

38% of race

Average Pace: 9:56 /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 mi11:24:2128:389:1328:38
9:13
#21259
10K
6.21 mi11:53:1557:329:1628:54
9:18
#21598
15K
9.32 mi12:23:291:27:469:2530:14
9:44
#22029
20K
12.43 mi12:53:411:57:589:3030:12
9:43
#22080
Half
13.11 mi13:00:152:04:329:306:34
9:37
#22103
25K
15.53 mi13:25:232:29:409:3825:08
10:22
#22303
30K
18.64 mi13:57:433:02:009:4632:20
10:24
#22257
20M
20.00 mi14:13:003:17:179:5215:17
11:15
#22312
21M
21.00 mi14:23:493:28:069:5510:49
10:49
#22192
35K
21.75 mi14:31:183:35:359:557:29
10:00
#22155
23M
23.00 mi14:44:123:48:299:5612:54
10:18
#22087
24M
24.00 mi14:53:503:58:079:559:38
9:38
#21994
40K
24.85 mi15:02:304:06:479:568:40
10:08
#21935
25.2M
25.20 mi15:06:144:10:319:563:44
10:50
#21912
Finish
26.22 mi15:15:594:20:169:569:45
9:34
#21864
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi21259127341273422884(Top 86%)13584(Top 90%)13584(Top 6377%)
10K6.21 mi3.10 mi21598-33912943-20912943-20921937(Top 82%)13127(Top 86%)13127(Top 6163%)
15K9.32 mi3.11 mi22029-43113155-21213155-21222884(Top 86%)13584(Top 90%)13584(Top 6377%)
20K12.43 mi3.11 mi22080-5113183-2813183-2822214(Top 83%)13275(Top 87%)13275(Top 6232%)
Half13.11 mi0.68 mi22103-2313194-1113194-1122433(Top 84%)13374(Top 88%)13374(Top 6279%)
25K15.53 mi2.42 mi22303-20013276-8213276-8222948(Top 86%)13563(Top 89%)13563(Top 6368%)
30K18.64 mi3.11 mi22257+4613255+2113255+2122011(Top 83%)13074(Top 86%)13074(Top 6138%)
20M20.00 mi1.36 mi22312-5513273-1813273-1823081(Top 87%)13502(Top 89%)13502(Top 6339%)
21M21.00 mi1.00 mi22192+12013210+6313210+6320412(Top 77%)12241(Top 81%)12241(Top 5747%)
35K21.75 mi0.75 mi22155+3713180+3013180+3021268(Top 80%)12611(Top 83%)12611(Top 5921%)
23M23.00 mi1.25 mi22087+6813144+3613144+3620828(Top 78%)12386(Top 82%)12386(Top 5815%)
24M24.00 mi1.00 mi21994+9313096+4813096+4819688(Top 74%)11868(Top 78%)11868(Top 5572%)
40K24.85 mi0.85 mi21935+5913056+4013056+4020330(Top 76%)12071(Top 80%)12071(Top 5667%)
25.2M25.20 mi0.35 mi21912+2313038+1813038+1820032(Top 75%)11940(Top 79%)11940(Top 5606%)
Finish26.22 mi1.02 mi21864+4813005+3313005+3320345(Top 76%)12119(Top 80%)12119(Top 5690%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22884

Males

13584

M70-74

13584

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

21937

Males

13127

M70-74

13127

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22884

Males

13584

M70-74

13584

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

22214

Males

13275

M70-74

13275

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

22433

Males

13374

M70-74

13374

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22948

Males

13563

M70-74

13563

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

22011

Males

13074

M70-74

13074

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

23081

Males

13502

M70-74

13502

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

20412

Males

12241

M70-74

12241

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

21268

Males

12611

M70-74

12611

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20828

Males

12386

M70-74

12386

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

19688

Males

11868

M70-74

11868

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20330

Males

12071

M70-74

12071

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

20032

Males

11940

M70-74

11940

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

20345

Males

12119

M70-74

12119

Passing Analysis

Category:
Athletes Passed
1065
Passed By
1670
Net Change
-605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21259
5K → 10K134473-339#21259#21598
10K → 15K47478-431#21598#22029
15K → 20K117168-51#22029#22080
20K → Half1437-23#22080#22103
Half → 25K44244-200#22103#22303
25K → 30K14498+46#22303#22257
30K → 20M4398-55#22257#22312
20M → 21M13010+120#22312#22192
21M → 35K5013+37#22192#22155
35K → 23M8315+68#22155#22087
23M → 24M985+93#22087#21994
24M → 40K689+59#21994#21935
40K → 25.2M318+23#21935#21912
25.2M → Finish6214+48#21912#21864
TOTALS10651670-605
📊

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