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BOSTON MARATHON 2023

Anthony Frissora

Bib: 29584•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
8:32/mi
26:31
↑ 97↓ 3451.5%
10K· 6.21 mi
8:23/mi
52:34
↑ 79↓ 1380.4%
15K· 9.32 mi
8:12/mi
1:18:02
↑ 67↓ 78
20K· 12.43 mi
8:07/mi
1:43:16
↑ 106↓ 860.1%
Half· 13.11 mi
7:58/mi
1:48:42
↑ 19↓ 370.5%
25K· 15.53 mi
8:21/mi
2:08:56
↑ 66↓ 880.2%
30K· 18.64 mi
8:44/mi
2:36:05
↑ 181↓ 1480.2%
20M
8:54/mi
2:48:10
↑ 64↓ 500.2%
21M
9:37/mi
2:57:47
↑ 106↓ 241.6%
35K· 21.75 mi
8:00/mi
3:03:46
↑ 17↓ 861.7%
23M
8:40/mi
3:14:37
↑ 23↓ 630.6%
24M
8:44/mi
3:23:21
↓ 821.3%
40K· 24.85 mi
9:13/mi
3:31:14
↓ 200.3%
25.2M
9:25/mi
3:34:29
↑ 13↓ 160.2%
Finish· 26.22 mi
8:06/mi
3:42:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:42
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:54:02
Pace8:42 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:1826:318:3226:31
8:32
-
10K
6.21 mi12:10:2152:348:2826:03
8:23
-0:09
15K
9.32 mi12:35:491:18:028:2225:28
8:12
-0:11
20K
12.43 mi13:01:031:43:168:1925:14
8:07
-0:05
Half
13.11 mi13:06:291:48:428:175:26
7:58
-0:09
25K
15.53 mi13:26:432:08:568:1820:14
8:21
+0:23
30K
18.64 mi13:53:522:36:058:2227:09
8:44
+0:23
20M
20.00 mi14:05:572:48:108:2412:05
8:54
+0:10
21M
21.00 mi14:15:342:57:478:289:37
9:37
+0:43
35K
21.75 mi14:21:333:03:468:275:59
8:00
-1:37
23M
23.00 mi14:32:243:14:378:2810:51
8:40
+0:40
24M
24.00 mi14:41:083:23:218:288:44
8:44
+0:04
40K
24.85 mi14:49:013:31:148:307:53
9:13
+0:29
25.2M
25.20 mi14:52:163:34:298:313:15
9:25
+0:12
Finish
26.22 mi15:00:313:42:448:308:15
8:06
-1:19

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

7:58 /mi

Average Pace

8:30 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:22

32% of race

Time at Steady Pace

1:59:32

54% of race

Time at Slower Pace

32:50

15% of race

Average Pace: 8:30 /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 mi11:44:1826:318:3226:31
8:32
#17776
10K
6.21 mi12:10:2152:348:2826:03
8:23
#17625
15K
9.32 mi12:35:491:18:028:2225:28
8:12
#16995
20K
12.43 mi13:01:031:43:168:1925:14
8:07
#16351
Half
13.11 mi13:06:291:48:428:175:26
7:58
#16222
25K
15.53 mi13:26:432:08:568:1820:14
8:21
#16028
30K
18.64 mi13:53:522:36:058:2227:09
8:44
#15954
20M
20.00 mi14:05:572:48:108:2412:05
8:54
#15952
21M
21.00 mi14:15:342:57:478:289:37
9:37
#15962
35K
21.75 mi14:21:333:03:468:275:59
8:00
#15796
23M
23.00 mi14:32:243:14:378:2810:51
8:40
#15689
24M
24.00 mi14:41:083:23:218:288:44
8:44
#15691
40K
24.85 mi14:49:013:31:148:307:53
9:13
#15765
25.2M
25.20 mi14:52:163:34:298:313:15
9:25
#15748
Finish
26.22 mi15:00:313:42:448:308:15
8:06
#15627
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17776113431134315840(Top 59%)10629(Top 70%)10629(Top 201%)
10K6.21 mi3.10 mi17625+15111303+4011303+4017477(Top 66%)11284(Top 74%)11284(Top 214%)
15K9.32 mi3.11 mi16995+63011070+23311070+23315840(Top 59%)10629(Top 70%)10629(Top 201%)
20K12.43 mi3.11 mi16351+64410809+26110809+26114365(Top 54%)10024(Top 66%)10024(Top 190%)
Half13.11 mi0.68 mi16222+12910760+4910760+4914053(Top 53%)9936(Top 65%)9936(Top 188%)
25K15.53 mi2.42 mi16028+19410655+10510655+10515220(Top 57%)10231(Top 67%)10231(Top 194%)
30K18.64 mi3.11 mi15954+7410593+6210593+6215710(Top 59%)10360(Top 68%)10360(Top 196%)
20M20.00 mi1.36 mi15952+210561+3210561+3215954(Top 60%)10390(Top 68%)10390(Top 197%)
21M21.00 mi1.00 mi15962-1010552+910552+916476(Top 62%)10553(Top 70%)10553(Top 200%)
35K21.75 mi0.75 mi15796+16610464+8810464+8812106(Top 45%)8615(Top 57%)8615(Top 163%)
23M23.00 mi1.25 mi15689+10710392+7210392+7214160(Top 53%)9440(Top 62%)9440(Top 179%)
24M24.00 mi1.00 mi15691-210373+1910373+1915825(Top 59%)10091(Top 66%)10091(Top 191%)
40K24.85 mi0.85 mi15765-7410402-2910402-2917157(Top 64%)10644(Top 70%)10644(Top 201%)
25.2M25.20 mi0.35 mi15748+1710393+910393+914777(Top 56%)9581(Top 63%)9581(Top 181%)
Finish26.22 mi1.02 mi15627+12110333+6010333+6012738(Top 48%)8653(Top 57%)8653(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15840

Males

10629

M18-39

10629

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

17477

Males

11284

M18-39

11284

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15840

Males

10629

M18-39

10629

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

14365

Males

10024

M18-39

10024

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

14053

Males

9936

M18-39

9936

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

15220

Males

10231

M18-39

10231

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15710

Males

10360

M18-39

10360

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

15954

Males

10390

M18-39

10390

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

16476

Males

10553

M18-39

10553

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12106

Males

8615

M18-39

8615

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

14160

Males

9440

M18-39

9440

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15825

Males

10091

M18-39

10091

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

17157

Males

10644

M18-39

10644

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14777

Males

9581

M18-39

9581

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12738

Males

8653

M18-39

8653

Passing Analysis

Category:
Athletes Passed
3033
Passed By
884
Net Change
+2149
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17776
5K → 10K394243+151#17776#17625
10K → 15K66131+630#17625#16995
15K → 20K6517+644#16995#16351
20K → Half1323+129#16351#16222
Half → 25K23743+194#16222#16028
25K → 30K208134+74#16028#15954
30K → 20M9189+2#15954#15952
20M → 21M8191-10#15952#15962
21M → 35K1682+166#15962#15796
35K → 23M13225+107#15796#15689
23M → 24M6769-2#15689#15691
24M → 40K44118-74#15691#15765
40K → 25.2M3518+17#15765#15748
25.2M → Finish13211+121#15748#15627
TOTALS3033884+2149
📊

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