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BOSTON MARATHON 2023

Michael Hunziker

Bib: 10810•M

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0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:45
Rank: #13761
Start → 5K
24:45 | 7:58/mi
10K· 6.21 mi
50:55
Rank: #15774 (-2013)
5K → 10K
26:10 | 8:25/mi
15K· 9.32 mi
1:17:14
Rank: #16416 (-642)
10K → 15K
26:19 | 8:28/mi
20K· 12.43 mi
1:44:21
Rank: #16912 (-496)
15K → 20K
27:07 | 8:44/mi
Half· 13.11 mi
1:50:16
Rank: #17024 (-112)
20K → Half
5:55 | 8:40/mi
25K· 15.53 mi
2:11:25
Rank: #17088 (-64)
Half → 25K
21:09 | 8:43/mi
30K· 18.64 mi
2:39:49
Rank: #17204 (-116)
25K → 30K
28:24 | 9:08/mi
20M
2:52:12
Rank: #17192 (+12)
30K → 20M
12:23 | 9:07/mi
21M
3:01:47
Rank: #17131 (+61)
20M → 21M
9:35 | 9:35/mi
35K· 21.75 mi
3:08:03
Rank: #17033 (+98)
21M → 35K
6:16 | 8:23/mi
23M
3:19:25
Rank: #16990 (+43)
35K → 23M
11:22 | 9:05/mi
24M
3:28:37
Rank: #17046 (-56)
23M → 24M
9:12 | 9:12/mi
40K· 24.85 mi
3:36:34
Rank: #17075 (-29)
24M → 40K
7:57 | 9:18/mi
25.2M
3:40:01
Rank: #17087 (-12)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:49:12
Rank: #17156 (-69)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:16
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:58:56
Pace9:04 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1624:457:5824:45
7:58
-
10K
6.21 mi11:41:2650:558:1226:10
8:25
+0:27
15K
9.32 mi12:07:451:17:148:1726:19
8:28
+0:03
20K
12.43 mi12:34:521:44:218:2427:07
8:44
+0:16
Half
13.11 mi12:40:471:50:168:255:55
8:40
-0:04
25K
15.53 mi13:01:562:11:258:2821:09
8:43
+0:03
30K
18.64 mi13:30:202:39:498:3428:24
9:08
+0:25
20M
20.00 mi13:42:432:52:128:3712:23
9:07
-0:01
21M
21.00 mi13:52:183:01:478:399:35
9:35
+0:28
35K
21.75 mi13:58:343:08:038:396:16
8:23
-1:12
23M
23.00 mi14:09:563:19:258:4011:22
9:05
+0:42
24M
24.00 mi14:19:083:28:378:429:12
9:12
+0:07
40K
24.85 mi14:27:053:36:348:437:57
9:18
+0:06
25.2M
25.20 mi14:30:323:40:018:443:27
10:00
+0:42
Finish
26.22 mi14:39:433:49:128:459:11
9:01
-0:59

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

8:45 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:41

60% of race

Time at Steady Pace

1:10:32

31% of race

Time at Slower Pace

20:59

9% of race

Average Pace: 8:44 /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 mi11:15:1624:457:5824:45
7:58
#13761
10K
6.21 mi11:41:2650:558:1226:10
8:25
#15774
15K
9.32 mi12:07:451:17:148:1726:19
8:28
#16416
20K
12.43 mi12:34:521:44:218:2427:07
8:44
#16912
Half
13.11 mi12:40:471:50:168:255:55
8:40
#17024
25K
15.53 mi13:01:562:11:258:2821:09
8:43
#17088
30K
18.64 mi13:30:202:39:498:3428:24
9:08
#17204
20M
20.00 mi13:42:432:52:128:3712:23
9:07
#17192
21M
21.00 mi13:52:183:01:478:399:35
9:35
#17131
35K
21.75 mi13:58:343:08:038:396:16
8:23
#17033
23M
23.00 mi14:09:563:19:258:4011:22
9:05
#16990
24M
24.00 mi14:19:083:28:378:429:12
9:12
#17046
40K
24.85 mi14:27:053:36:348:437:57
9:18
#17075
25.2M
25.20 mi14:30:323:40:018:443:27
10:00
#17087
Finish
26.22 mi14:39:433:49:128:459:11
9:01
#17156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi137619865986517597(Top 66%)11306(Top 74%)11306(Top 502%)
10K6.21 mi3.10 mi15774-201310613-74810613-74817714(Top 67%)11377(Top 75%)11377(Top 505%)
15K9.32 mi3.11 mi16416-64210862-24910862-24917597(Top 66%)11306(Top 74%)11306(Top 502%)
20K12.43 mi3.11 mi16912-49611019-15711019-15718279(Top 69%)11597(Top 76%)11597(Top 515%)
Half13.11 mi0.68 mi17024-11211060-4111060-4118728(Top 70%)11783(Top 78%)11783(Top 523%)
25K15.53 mi2.42 mi17088-6411071-1111071-1117488(Top 66%)11192(Top 74%)11192(Top 497%)
30K18.64 mi3.11 mi17204-11611104-3311104-3317880(Top 67%)11280(Top 74%)11280(Top 501%)
20M20.00 mi1.36 mi17192+1211075+2911075+2917119(Top 64%)10863(Top 72%)10863(Top 482%)
21M21.00 mi1.00 mi17131+6111043+3211043+3216340(Top 61%)10502(Top 69%)10502(Top 466%)
35K21.75 mi0.75 mi17033+9810992+5110992+5114571(Top 55%)9689(Top 64%)9689(Top 430%)
23M23.00 mi1.25 mi16990+4310951+4110951+4116432(Top 62%)10428(Top 69%)10428(Top 463%)
24M24.00 mi1.00 mi17046-5610953-210953-218048(Top 68%)11099(Top 73%)11099(Top 493%)
40K24.85 mi0.85 mi17075-2910950+310950+317499(Top 66%)10797(Top 71%)10797(Top 479%)
25.2M25.20 mi0.35 mi17087-1210954-410954-417357(Top 65%)10710(Top 71%)10710(Top 476%)
Finish26.22 mi1.02 mi17156-6910977-2310977-2318017(Top 68%)11077(Top 73%)11077(Top 492%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17597

Males

11306

M45-49

11306

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17714

Males

11377

M45-49

11377

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17597

Males

11306

M45-49

11306

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

18279

Males

11597

M45-49

11597

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18728

Males

11783

M45-49

11783

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17488

Males

11192

M45-49

11192

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17880

Males

11280

M45-49

11280

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

17119

Males

10863

M45-49

10863

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16340

Males

10502

M45-49

10502

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14571

Males

9689

M45-49

9689

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16432

Males

10428

M45-49

10428

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18048

Males

11099

M45-49

11099

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

17499

Males

10797

M45-49

10797

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17357

Males

10710

M45-49

10710

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18017

Males

11077

M45-49

11077

Passing Analysis

Category:
Athletes Passed
922
Passed By
4317
Net Change
-3395
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13761
5K → 10K132026-2013#13761#15774
10K → 15K49691-642#15774#16416
15K → 20K62558-496#16416#16912
20K → Half3115-112#16912#17024
Half → 25K100164-64#17024#17088
25K → 30K138254-116#17088#17204
30K → 20M8169+12#17204#17192
20M → 21M11655+61#17192#17131
21M → 35K11012+98#17131#17033
35K → 23M10360+43#17033#16990
23M → 24M45101-56#16990#17046
24M → 40K4069-29#17046#17075
40K → 25.2M2234-12#17075#17087
25.2M → Finish40109-69#17087#17156
TOTALS9224317-3395
📊

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