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BOSTON MARATHON 2023

Roger Schmid

Bib: 30311•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 43%
Masters (Masters Men)
#0 / 9891
Top 30%
Division (M40-44)
#0 / 2241
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
7:28/mi
23:11
↑ 97↓ 3451.5%
10K· 6.21 mi
7:28/mi
46:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:28/mi
1:09:34
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:32:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:02/mi
1:37:38
↑ 19↓ 370.5%
25K· 15.53 mi
7:20/mi
1:55:26
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:18:56
↑ 181↓ 1480.2%
20M
7:27/mi
2:29:03
↑ 64↓ 500.2%
21M
7:51/mi
2:36:54
↑ 106↓ 241.6%
35K· 21.75 mi
7:13/mi
2:42:18
↑ 17↓ 861.7%
23M
7:30/mi
2:51:42
↑ 23↓ 630.6%
24M
7:17/mi
2:58:59
↓ 821.3%
40K· 24.85 mi
7:15/mi
3:05:11
↓ 200.3%
25.2M
7:35/mi
3:07:48
↑ 13↓ 160.2%
Finish· 26.22 mi
6:52/mi
3:14:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:37:38
Pace7:27 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:10
Pace7:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:5823:117:2823:11
7:28
-
10K
6.21 mi12:04:0946:227:2823:11
7:28
0:00
15K
9.32 mi12:27:211:09:347:2823:12
7:28
0:00
20K
12.43 mi12:50:371:32:507:2823:16
7:29
+0:01
Half
13.11 mi12:55:251:37:387:274:48
7:02
-0:27
25K
15.53 mi13:13:131:55:267:2617:48
7:20
+0:18
30K
18.64 mi13:36:432:18:567:2723:30
7:34
+0:14
20M
20.00 mi13:46:502:29:037:2710:07
7:27
-0:07
21M
21.00 mi13:54:412:36:547:287:51
7:51
+0:24
35K
21.75 mi14:00:052:42:187:285:24
7:13
-0:38
23M
23.00 mi14:09:292:51:427:289:24
7:30
+0:17
24M
24.00 mi14:16:462:58:597:277:17
7:17
-0:13
40K
24.85 mi14:22:583:05:117:276:12
7:15
-0:02
25.2M
25.20 mi14:25:353:07:487:272:37
7:35
+0:20
Finish
26.22 mi14:32:353:14:487:267:00
6:52
-0:43

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

6:52 /mi

Average Pace

7:26 /mi

Slowest Pace

7:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:50

83% of race

Time at Steady Pace

33:58

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi11:40:5823:117:2823:11
7:28
#9301
10K
6.21 mi12:04:0946:227:2823:11
7:28
#9670
15K
9.32 mi12:27:211:09:347:2823:12
7:28
#9708
20K
12.43 mi12:50:371:32:507:2823:16
7:29
#9562
Half
13.11 mi12:55:251:37:387:274:48
7:02
#9400
25K
15.53 mi13:13:131:55:267:2617:48
7:20
#9060
30K
18.64 mi13:36:432:18:567:2723:30
7:34
#8774
20M
20.00 mi13:46:502:29:037:2710:07
7:27
#8574
21M
21.00 mi13:54:412:36:547:287:51
7:51
#8436
35K
21.75 mi14:00:052:42:187:285:24
7:13
#8354
23M
23.00 mi14:09:292:51:427:289:24
7:30
#8182
24M
24.00 mi14:16:462:58:597:277:17
7:17
#8062
40K
24.85 mi14:22:583:05:117:276:12
7:15
#7923
25.2M
25.20 mi14:25:353:07:487:272:37
7:35
#7859
Finish
26.22 mi14:32:353:14:487:267:00
6:52
#7687
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9301775377539893(Top 37%)8083(Top 53%)8083(Top 361%)
10K6.21 mi3.10 mi9670-3697966-2137966-21310148(Top 38%)8243(Top 54%)8243(Top 368%)
15K9.32 mi3.11 mi9708-387981-157981-159893(Top 37%)8083(Top 53%)8083(Top 361%)
20K12.43 mi3.11 mi9562+1467893+887893+889208(Top 35%)7628(Top 50%)7628(Top 340%)
Half13.11 mi0.68 mi9400+1627789+1047789+1046763(Top 25%)6070(Top 40%)6070(Top 271%)
25K15.53 mi2.42 mi9060+3407582+2077582+2077548(Top 28%)6510(Top 43%)6510(Top 290%)
30K18.64 mi3.11 mi8774+2867368+2147368+2147664(Top 29%)6488(Top 43%)6488(Top 290%)
20M20.00 mi1.36 mi8574+2007217+1517217+1516442(Top 24%)5611(Top 37%)5611(Top 250%)
21M21.00 mi1.00 mi8436+1387111+1067111+1066445(Top 24%)5517(Top 36%)5517(Top 246%)
35K21.75 mi0.75 mi8354+827051+607051+606637(Top 25%)5674(Top 37%)5674(Top 253%)
23M23.00 mi1.25 mi8182+1726920+1316920+1316460(Top 24%)5482(Top 36%)5482(Top 245%)
24M24.00 mi1.00 mi8062+1206823+976823+976261(Top 24%)5258(Top 35%)5258(Top 235%)
40K24.85 mi0.85 mi7923+1396720+1036720+1035166(Top 19%)4462(Top 29%)4462(Top 199%)
25.2M25.20 mi0.35 mi7859+646674+466674+464356(Top 16%)3826(Top 25%)3826(Top 171%)
Finish26.22 mi1.02 mi7687+1726540+1346540+1344464(Top 17%)3897(Top 26%)3897(Top 174%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9893

Males

8083

M40-44

8083

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10148

Males

8243

M40-44

8243

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9893

Males

8083

M40-44

8083

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9208

Males

7628

M40-44

7628

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6763

Males

6070

M40-44

6070

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7548

Males

6510

M40-44

6510

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7664

Males

6488

M40-44

6488

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6442

Males

5611

M40-44

5611

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6445

Males

5517

M40-44

5517

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6637

Males

5674

M40-44

5674

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6460

Males

5482

M40-44

5482

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6261

Males

5258

M40-44

5258

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5166

Males

4462

M40-44

4462

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4356

Males

3826

M40-44

3826

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4464

Males

3897

M40-44

3897

Passing Analysis

Category:
Athletes Passed
2515
Passed By
901
Net Change
+1614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9301
5K → 10K156525-369#9301#9670
10K → 15K146184-38#9670#9708
15K → 20K22074+146#9708#9562
20K → Half1620+162#9562#9400
Half → 25K3499+340#9400#9060
25K → 30K32337+286#9060#8774
30K → 20M2055+200#8774#8574
20M → 21M14911+138#8574#8436
21M → 35K9412+82#8436#8354
35K → 23M19018+172#8354#8182
23M → 24M13010+120#8182#8062
24M → 40K1456+139#8062#7923
40K → 25.2M662+64#7923#7859
25.2M → Finish1808+172#7859#7687
TOTALS2515901+1614
📊

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