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BOSTON MARATHON 2023

Brian Studer

Bib: 10187•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 26%
Gender (Male)
#0 / 15176
Top 40%
Masters (Masters Men)
#0 / 9891
Top 27%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:51
Rank: #8467
Start → 5K
22:51 | 7:21/mi
10K· 6.21 mi
44:32
Rank: #7536 (+931)
5K → 10K
21:41 | 6:59/mi
15K· 9.32 mi
1:06:26
Rank: #7279 (+257)
10K → 15K
21:54 | 7:03/mi
20K· 12.43 mi
1:29:04
Rank: #7317 (-38)
15K → 20K
22:38 | 7:17/mi
Half· 13.11 mi
1:34:00
Rank: #7348 (-31)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:51:55
Rank: #7390 (-42)
Half → 25K
17:55 | 7:23/mi
30K· 18.64 mi
2:15:31
Rank: #7419 (-29)
25K → 30K
23:36 | 7:36/mi
20M
2:25:53
Rank: #7397 (+22)
30K → 20M
10:22 | 7:38/mi
21M
2:33:50
Rank: #7365 (+32)
20M → 21M
7:57 | 7:57/mi
35K· 21.75 mi
2:39:18
Rank: #7342 (+23)
21M → 35K
5:28 | 7:18/mi
23M
2:48:47
Rank: #7270 (+72)
35K → 23M
9:29 | 7:34/mi
24M
2:56:05
Rank: #7205 (+65)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
3:02:24
Rank: #7120 (+85)
24M → 40K
6:19 | 7:23/mi
25.2M
3:05:07
Rank: #7075 (+45)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:12:30
Rank: #7014 (+61)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:00
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:38:30
Pace7:31 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1822:517:2122:51
7:21
-
10K
6.21 mi11:10:5944:327:1021:41
6:59
-0:22
15K
9.32 mi11:32:531:06:267:0821:54
7:03
+0:04
20K
12.43 mi11:55:311:29:047:1022:38
7:17
+0:14
Half
13.11 mi12:00:271:34:007:104:56
7:14
-0:03
25K
15.53 mi12:18:221:51:557:1217:55
7:23
+0:09
30K
18.64 mi12:41:582:15:317:1623:36
7:36
+0:13
20M
20.00 mi12:52:202:25:537:1810:22
7:38
+0:02
21M
21.00 mi13:00:172:33:507:207:57
7:57
+0:19
35K
21.75 mi13:05:452:39:187:195:28
7:18
-0:39
23M
23.00 mi13:15:142:48:477:209:29
7:34
+0:16
24M
24.00 mi13:22:322:56:057:207:18
7:18
-0:16
40K
24.85 mi13:28:513:02:247:206:19
7:23
+0:05
25.2M
25.20 mi13:31:343:05:077:212:43
7:53
+0:30
Finish
26.22 mi13:38:573:12:307:217:23
7:15
-0:38

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

6:59 /mi

Average Pace

7:21 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:50

94% of race

Time at Steady Pace

10:40

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:49:1822:517:2122:51
7:21
#8467
10K
6.21 mi11:10:5944:327:1021:41
6:59
#7536
15K
9.32 mi11:32:531:06:267:0821:54
7:03
#7279
20K
12.43 mi11:55:311:29:047:1022:38
7:17
#7317
Half
13.11 mi12:00:271:34:007:104:56
7:14
#7348
25K
15.53 mi12:18:221:51:557:1217:55
7:23
#7390
30K
18.64 mi12:41:582:15:317:1623:36
7:36
#7419
20M
20.00 mi12:52:202:25:537:1810:22
7:38
#7397
21M
21.00 mi13:00:172:33:507:207:57
7:57
#7365
35K
21.75 mi13:05:452:39:187:195:28
7:18
#7342
23M
23.00 mi13:15:142:48:477:209:29
7:34
#7270
24M
24.00 mi13:22:322:56:057:207:18
7:18
#7205
40K
24.85 mi13:28:513:02:247:206:19
7:23
#7120
25.2M
25.20 mi13:31:343:05:077:212:43
7:53
#7075
Finish
26.22 mi13:38:573:12:307:217:23
7:15
#7014
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8467727972796852(Top 26%)6131(Top 40%)6131(Top 274%)
10K6.21 mi3.10 mi7536+9316661+6186661+6186683(Top 25%)6000(Top 40%)6000(Top 268%)
15K9.32 mi3.11 mi7279+2576458+2036458+2036852(Top 26%)6131(Top 40%)6131(Top 274%)
20K12.43 mi3.11 mi7317-386477-196477-197660(Top 29%)6663(Top 44%)6663(Top 297%)
Half13.11 mi0.68 mi7348-316501-246501-248033(Top 30%)6905(Top 45%)6905(Top 308%)
25K15.53 mi2.42 mi7390-426522-216522-217911(Top 30%)6740(Top 44%)6740(Top 301%)
30K18.64 mi3.11 mi7419-296507+156507+157903(Top 30%)6625(Top 44%)6625(Top 296%)
20M20.00 mi1.36 mi7397+226473+346473+347657(Top 29%)6373(Top 42%)6373(Top 284%)
21M21.00 mi1.00 mi7365+326431+426431+427016(Top 26%)5872(Top 39%)5872(Top 262%)
35K21.75 mi0.75 mi7342+236401+306401+307145(Top 27%)5985(Top 39%)5985(Top 267%)
23M23.00 mi1.25 mi7270+726334+676334+676885(Top 26%)5750(Top 38%)5750(Top 257%)
24M24.00 mi1.00 mi7205+656273+616273+616364(Top 24%)5327(Top 35%)5327(Top 238%)
40K24.85 mi0.85 mi7120+856201+726201+725992(Top 23%)5016(Top 33%)5016(Top 224%)
25.2M25.20 mi0.35 mi7075+456158+436158+435803(Top 22%)4823(Top 32%)4823(Top 215%)
Finish26.22 mi1.02 mi7014+616093+656093+656719(Top 25%)5392(Top 36%)5392(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6852

Males

6131

M40-44

6131

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6683

Males

6000

M40-44

6000

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6852

Males

6131

M40-44

6131

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7660

Males

6663

M40-44

6663

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8033

Males

6905

M40-44

6905

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7911

Males

6740

M40-44

6740

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7903

Males

6625

M40-44

6625

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7657

Males

6373

M40-44

6373

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7016

Males

5872

M40-44

5872

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7145

Males

5985

M40-44

5985

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6885

Males

5750

M40-44

5750

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6364

Males

5327

M40-44

5327

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5992

Males

5016

M40-44

5016

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5803

Males

4823

M40-44

4823

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6719

Males

5392

M40-44

5392

Passing Analysis

Category:
Athletes Passed
2188
Passed By
735
Net Change
+1453
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8467
5K → 10K95322+931#8467#7536
10K → 15K29538+257#7536#7279
15K → 20K101139-38#7279#7317
20K → Half1243-31#7317#7348
Half → 25K62104-42#7348#7390
25K → 30K121150-29#7390#7419
30K → 20M7553+22#7419#7397
20M → 21M7644+32#7397#7365
21M → 35K5734+23#7365#7342
35K → 23M10634+72#7342#7270
23M → 24M8419+65#7270#7205
24M → 40K9813+85#7205#7120
40K → 25.2M516+45#7120#7075
25.2M → Finish9736+61#7075#7014
TOTALS2188735+1453
📊

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