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BOSTON MARATHON 2023

Zachary Pigg

Bib: 3584•M

IN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #2332
Start → 5K
20:14 | 6:31/mi
10K· 6.21 mi
40:06
Rank: #2250 (+82)
5K → 10K
19:52 | 6:24/mi
15K· 9.32 mi
1:00:13
Rank: #2319 (-69)
10K → 15K
20:07 | 6:28/mi
20K· 12.43 mi
1:20:24
Rank: #2294 (+25)
15K → 20K
20:11 | 6:30/mi
Half· 13.11 mi
1:24:48
Rank: #2303 (-9)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:40:41
Rank: #2314 (-11)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:01:17
Rank: #2268 (+46)
25K → 30K
20:36 | 6:38/mi
20M
2:10:30
Rank: #2260 (+8)
30K → 20M
9:13 | 6:47/mi
21M
2:17:32
Rank: #2255 (+5)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:22:24
Rank: #2242 (+13)
21M → 35K
4:52 | 6:30/mi
23M
2:30:54
Rank: #2228 (+14)
35K → 23M
8:30 | 6:47/mi
24M
2:37:37
Rank: #2248 (-20)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
2:43:25
Rank: #2238 (+10)
24M → 40K
5:48 | 6:47/mi
25.2M
2:45:55
Rank: #2229 (+9)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:52:42
Rank: #2228 (+1)
25.2M → Finish
6:47 | 6:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:48
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:27:54
Pace6:42 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2920:146:3120:14
6:31
-
10K
6.21 mi10:41:2140:066:2719:52
6:24
-0:07
15K
9.32 mi11:01:281:00:136:2820:07
6:28
+0:04
20K
12.43 mi11:21:391:20:246:2820:11
6:30
+0:02
Half
13.11 mi11:26:031:24:486:284:24
6:27
-0:03
25K
15.53 mi11:41:561:40:416:2915:53
6:33
+0:06
30K
18.64 mi12:02:322:01:176:3020:36
6:38
+0:05
20M
20.00 mi12:11:452:10:306:319:13
6:47
+0:09
21M
21.00 mi12:18:472:17:326:337:02
7:02
+0:15
35K
21.75 mi12:23:392:22:246:334:52
6:30
-0:32
23M
23.00 mi12:32:092:30:546:348:30
6:47
+0:17
24M
24.00 mi12:38:522:37:376:346:43
6:43
-0:04
40K
24.85 mi12:44:402:43:256:345:48
6:47
+0:04
25.2M
25.20 mi12:47:102:45:556:352:30
7:15
+0:28
Finish
26.22 mi12:53:572:52:426:356:47
6:39
-0:36

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

6:24 /mi

Average Pace

6:35 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:12

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:21:2920:146:3120:14
6:31
#2332
10K
6.21 mi10:41:2140:066:2719:52
6:24
#2250
15K
9.32 mi11:01:281:00:136:2820:07
6:28
#2319
20K
12.43 mi11:21:391:20:246:2820:11
6:30
#2294
Half
13.11 mi11:26:031:24:486:284:24
6:27
#2303
25K
15.53 mi11:41:561:40:416:2915:53
6:33
#2314
30K
18.64 mi12:02:322:01:176:3020:36
6:38
#2268
20M
20.00 mi12:11:452:10:306:319:13
6:47
#2260
21M
21.00 mi12:18:472:17:326:337:02
7:02
#2255
35K
21.75 mi12:23:392:22:246:334:52
6:30
#2242
23M
23.00 mi12:32:092:30:546:348:30
6:47
#2228
24M
24.00 mi12:38:522:37:376:346:43
6:43
#2248
40K
24.85 mi12:44:402:43:256:345:48
6:47
#2238
25.2M
25.20 mi12:47:102:45:556:352:30
7:15
#2229
Finish
26.22 mi12:53:572:52:426:356:47
6:39
#2228
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2332222422242485(Top 9%)2384(Top 16%)2384(Top 45%)
10K6.21 mi3.10 mi2250+822151+732151+732218(Top 8%)2124(Top 14%)2124(Top 40%)
15K9.32 mi3.11 mi2319-692221-702221-702485(Top 9%)2384(Top 16%)2384(Top 45%)
20K12.43 mi3.11 mi2294+252198+232198+232266(Top 9%)2171(Top 14%)2171(Top 41%)
Half13.11 mi0.68 mi2303-92207-92207-92467(Top 9%)2366(Top 16%)2366(Top 45%)
25K15.53 mi2.42 mi2314-112219-122219-122418(Top 9%)2314(Top 15%)2314(Top 44%)
30K18.64 mi3.11 mi2268+462176+432176+432097(Top 8%)2004(Top 13%)2004(Top 38%)
20M20.00 mi1.36 mi2260+82168+82168+82681(Top 10%)2535(Top 17%)2535(Top 48%)
21M21.00 mi1.00 mi2255+52162+62162+62280(Top 9%)2153(Top 14%)2153(Top 41%)
35K21.75 mi0.75 mi2242+132149+132149+132421(Top 9%)2293(Top 15%)2293(Top 43%)
23M23.00 mi1.25 mi2228+142136+132136+132570(Top 10%)2411(Top 16%)2411(Top 46%)
24M24.00 mi1.00 mi2248-202154-182154-183171(Top 12%)2937(Top 19%)2937(Top 56%)
40K24.85 mi0.85 mi2238+102147+72147+72724(Top 10%)2510(Top 17%)2510(Top 47%)
25.2M25.20 mi0.35 mi2229+92139+82139+82669(Top 10%)2455(Top 16%)2455(Top 46%)
Finish26.22 mi1.02 mi2228+12134+52134+53251(Top 12%)2923(Top 19%)2923(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2485

Males

2384

M18-39

2384

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2218

Males

2124

M18-39

2124

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2485

Males

2384

M18-39

2384

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2266

Males

2171

M18-39

2171

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2467

Males

2366

M18-39

2366

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2418

Males

2314

M18-39

2314

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2097

Males

2004

M18-39

2004

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2681

Males

2535

M18-39

2535

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2280

Males

2153

M18-39

2153

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2421

Males

2293

M18-39

2293

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2570

Males

2411

M18-39

2411

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3171

Males

2937

M18-39

2937

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2724

Males

2510

M18-39

2510

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2669

Males

2455

M18-39

2455

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3251

Males

2923

M18-39

2923

Passing Analysis

Category:
Athletes Passed
652
Passed By
548
Net Change
+104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2332
5K → 10K15674+82#2332#2250
10K → 15K47116-69#2250#2319
15K → 20K7651+25#2319#2294
20K → Half716-9#2294#2303
Half → 25K4354-11#2303#2314
25K → 30K8236+46#2314#2268
30K → 20M3830+8#2268#2260
20M → 21M3732+5#2260#2255
21M → 35K2613+13#2255#2242
35K → 23M3824+14#2242#2228
23M → 24M2444-20#2228#2248
24M → 40K3121+10#2248#2238
40K → 25.2M145+9#2238#2229
25.2M → Finish3332+1#2229#2228
TOTALS652548+104
📊

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