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BOSTON MARATHON 2023

Donald Tanguay

Bib: 17854•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 42%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 47%
Division (M60-64)
#0 / 1110
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:11
Rank: #14739
Start → 5K
25:11 | 8:06/mi
10K· 6.21 mi
49:22
Rank: #13942 (+797)
5K → 10K
24:11 | 7:47/mi
15K· 9.32 mi
1:13:39
Rank: #13584 (+358)
10K → 15K
24:17 | 7:49/mi
20K· 12.43 mi
1:38:01
Rank: #13198 (+386)
15K → 20K
24:22 | 7:51/mi
Half· 13.11 mi
1:43:20
Rank: #13152 (+46)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:02:22
Rank: #12835 (+317)
Half → 25K
19:02 | 7:51/mi
30K· 18.64 mi
2:27:04
Rank: #12377 (+458)
25K → 30K
24:42 | 7:57/mi
20M
2:37:59
Rank: #12209 (+168)
30K → 20M
10:55 | 8:02/mi
21M
2:46:28
Rank: #12070 (+139)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:52:12
Rank: #11979 (+91)
21M → 35K
5:44 | 7:40/mi
23M
3:02:03
Rank: #11778 (+201)
35K → 23M
9:51 | 7:52/mi
24M
3:09:44
Rank: #11623 (+155)
23M → 24M
7:41 | 7:41/mi
40K· 24.85 mi
3:16:29
Rank: #11527 (+96)
24M → 40K
6:45 | 7:54/mi
25.2M
3:19:20
Rank: #11448 (+79)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:26:55
Rank: #11258 (+190)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:43:20
Pace7:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:35
Pace7:54 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5425:118:0625:11
8:06
-
10K
6.21 mi11:40:0549:227:5724:11
7:47
-0:19
15K
9.32 mi12:04:221:13:397:5424:17
7:49
+0:02
20K
12.43 mi12:28:441:38:017:5324:22
7:51
+0:02
Half
13.11 mi12:34:031:43:207:535:19
7:48
-0:03
25K
15.53 mi12:53:052:02:227:5319:02
7:51
+0:03
30K
18.64 mi13:17:472:27:047:5324:42
7:57
+0:06
20M
20.00 mi13:28:422:37:597:5410:55
8:02
+0:05
21M
21.00 mi13:37:112:46:287:568:29
8:29
+0:27
35K
21.75 mi13:42:552:52:127:555:44
7:40
-0:49
23M
23.00 mi13:52:463:02:037:559:51
7:52
+0:12
24M
24.00 mi14:00:273:09:447:547:41
7:41
-0:11
40K
24.85 mi14:07:123:16:297:546:45
7:54
+0:13
25.2M
25.20 mi14:10:033:19:207:552:51
8:16
+0:22
Finish
26.22 mi14:17:383:26:557:547:35
7:26
-0:50

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

7:26 /mi

Average Pace

7:54 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:35

95% of race

Time at Steady Pace

11:20

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11:15:5425:118:0625:11
8:06
#14739
10K
6.21 mi11:40:0549:227:5724:11
7:47
#13942
15K
9.32 mi12:04:221:13:397:5424:17
7:49
#13584
20K
12.43 mi12:28:441:38:017:5324:22
7:51
#13198
Half
13.11 mi12:34:031:43:207:535:19
7:48
#13152
25K
15.53 mi12:53:052:02:227:5319:02
7:51
#12835
30K
18.64 mi13:17:472:27:047:5324:42
7:57
#12377
20M
20.00 mi13:28:422:37:597:5410:55
8:02
#12209
21M
21.00 mi13:37:112:46:287:568:29
8:29
#12070
35K
21.75 mi13:42:552:52:127:555:44
7:40
#11979
23M
23.00 mi13:52:463:02:037:559:51
7:52
#11778
24M
24.00 mi14:00:273:09:447:547:41
7:41
#11623
40K
24.85 mi14:07:123:16:297:546:45
7:54
#11527
25.2M
25.20 mi14:10:033:19:207:552:51
8:16
#11448
Finish
26.22 mi14:17:383:26:557:547:35
7:26
#11258
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14739102381023812858(Top 48%)9455(Top 62%)9455(Top 852%)
10K6.21 mi3.10 mi13942+7979916+3229916+32212972(Top 49%)9539(Top 63%)9539(Top 859%)
15K9.32 mi3.11 mi13584+3589756+1609756+16012858(Top 48%)9455(Top 62%)9455(Top 852%)
20K12.43 mi3.11 mi13198+3869574+1829574+18212081(Top 45%)9046(Top 60%)9046(Top 815%)
Half13.11 mi0.68 mi13152+469561+139561+1312574(Top 47%)9299(Top 61%)9299(Top 838%)
25K15.53 mi2.42 mi12835+3179398+1639398+16311497(Top 43%)8712(Top 57%)8712(Top 785%)
30K18.64 mi3.11 mi12377+4589169+2299169+22910510(Top 39%)8105(Top 53%)8105(Top 730%)
20M20.00 mi1.36 mi12209+1689086+839086+8310506(Top 39%)8007(Top 53%)8007(Top 721%)
21M21.00 mi1.00 mi12070+1399004+829004+8210381(Top 39%)7801(Top 51%)7801(Top 703%)
35K21.75 mi0.75 mi11979+918954+508954+509699(Top 36%)7471(Top 49%)7471(Top 673%)
23M23.00 mi1.25 mi11778+2018839+1158839+1158859(Top 33%)6902(Top 45%)6902(Top 622%)
24M24.00 mi1.00 mi11623+1558751+888751+888972(Top 34%)6886(Top 45%)6886(Top 620%)
40K24.85 mi0.85 mi11527+968682+698682+699303(Top 35%)6989(Top 46%)6989(Top 630%)
25.2M25.20 mi0.35 mi11448+798634+488634+488083(Top 30%)6243(Top 41%)6243(Top 562%)
Finish26.22 mi1.02 mi11258+1908520+1148520+1148083(Top 30%)6219(Top 41%)6219(Top 560%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12858

Males

9455

M60-64

9455

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

12972

Males

9539

M60-64

9539

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12858

Males

9455

M60-64

9455

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12081

Males

9046

M60-64

9046

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12574

Males

9299

M60-64

9299

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

11497

Males

8712

M60-64

8712

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10510

Males

8105

M60-64

8105

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10506

Males

8007

M60-64

8007

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10381

Males

7801

M60-64

7801

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9699

Males

7471

M60-64

7471

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8859

Males

6902

M60-64

6902

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8972

Males

6886

M60-64

6886

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9303

Males

6989

M60-64

6989

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8083

Males

6243

M60-64

6243

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8083

Males

6219

M60-64

6219

Passing Analysis

Category:
Athletes Passed
3823
Passed By
342
Net Change
+3481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14739
5K → 10K87275+797#14739#13942
10K → 15K41759+358#13942#13584
15K → 20K42438+386#13584#13198
20K → Half6216+46#13198#13152
Half → 25K33720+317#13152#12835
25K → 30K48426+458#12835#12377
30K → 20M18921+168#12377#12209
20M → 21M16223+139#12209#12070
21M → 35K10110+91#12070#11979
35K → 23M21413+201#11979#11778
23M → 24M1627+155#11778#11623
24M → 40K11822+96#11623#11527
40K → 25.2M834+79#11527#11448
25.2M → Finish1988+190#11448#11258
TOTALS3823342+3481
📊

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