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BOSTON MARATHON 2023

Matthias Ries

Bib: 2286•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 5%
Masters (Masters Men)
#0 / 9891
Top 1%
Division (M40-44)
#0 / 2241
Top 4%
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
5:55/mi
18:24
↑ 97↓ 3451.5%
10K· 6.21 mi
5:45/mi
36:17
↑ 79↓ 1380.4%
15K· 9.32 mi
5:56/mi
54:42
↑ 67↓ 78
20K· 12.43 mi
6:04/mi
1:13:33
↑ 106↓ 860.1%
Half· 13.11 mi
5:53/mi
1:17:34
↑ 19↓ 370.5%
25K· 15.53 mi
6:05/mi
1:32:19
↑ 66↓ 880.2%
30K· 18.64 mi
6:19/mi
1:51:55
↑ 181↓ 1480.2%
20M
6:27/mi
2:00:41
↑ 64↓ 500.2%
21M
6:59/mi
2:07:40
↑ 106↓ 241.6%
35K· 21.75 mi
6:21/mi
2:12:25
↑ 17↓ 861.7%
23M
6:41/mi
2:20:47
↑ 23↓ 630.6%
24M
6:35/mi
2:27:22
↓ 821.3%
40K· 24.85 mi
7:00/mi
2:33:21
↓ 200.3%
25.2M
8:01/mi
2:36:07
↑ 13↓ 160.2%
Finish· 26.22 mi
6:49/mi
2:43:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:34
Pace5:55 /mi
2nd Half
Distance13.11 mi
Time1:25:30
Pace6:31 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1218:245:5518:24
5:55
-
10K
6.21 mi10:37:0536:175:5017:53
5:45
-0:10
15K
9.32 mi10:55:3054:425:5218:25
5:56
+0:11
20K
12.43 mi11:14:211:13:335:5518:51
6:04
+0:08
Half
13.11 mi11:18:221:17:345:554:01
5:53
-0:11
25K
15.53 mi11:33:071:32:195:5714:45
6:05
+0:12
30K
18.64 mi11:52:431:51:556:0019:36
6:19
+0:14
20M
20.00 mi12:01:292:00:416:028:46
6:27
+0:08
21M
21.00 mi12:08:282:07:406:056:59
6:59
+0:32
35K
21.75 mi12:13:132:12:256:054:45
6:21
-0:38
23M
23.00 mi12:21:352:20:476:078:22
6:41
+0:20
24M
24.00 mi12:28:102:27:226:086:35
6:35
-0:06
40K
24.85 mi12:34:092:33:216:105:59
7:00
+0:25
25.2M
25.20 mi12:36:552:36:076:122:46
8:01
+1:01
Finish
26.22 mi12:43:522:43:046:136:57
6:49
-1:12

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

5:45 /mi

Average Pace

6:13 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:43

36% of race

Time at Steady Pace

1:13:18

45% of race

Time at Slower Pace

31:03

19% of race

Average Pace: 6:13 /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 mi10:19:1218:245:5518:24
5:55
#572
10K
6.21 mi10:37:0536:175:5017:53
5:45
#450
15K
9.32 mi10:55:3054:425:5218:25
5:56
#480
20K
12.43 mi11:14:211:13:335:5518:51
6:04
#532
Half
13.11 mi11:18:221:17:345:554:01
5:53
#528
25K
15.53 mi11:33:071:32:195:5714:45
6:05
#541
30K
18.64 mi11:52:431:51:556:0019:36
6:19
#582
20M
20.00 mi12:01:292:00:416:028:46
6:27
#609
21M
21.00 mi12:08:282:07:406:056:59
6:59
#650
35K
21.75 mi12:13:132:12:256:054:45
6:21
#668
23M
23.00 mi12:21:352:20:476:078:22
6:41
#712
24M
24.00 mi12:28:102:27:226:086:35
6:35
#746
40K
24.85 mi12:34:092:33:216:105:59
7:00
#774
25.2M
25.20 mi12:36:552:36:076:122:46
8:01
#808
Finish
26.22 mi12:43:522:43:046:136:57
6:49
#856
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi572529529569(Top 2%)526(Top 3%)526(Top 23%)
10K6.21 mi3.10 mi450+122415+114415+114385(Top 1%)350(Top 2%)350(Top 16%)
15K9.32 mi3.11 mi480-30444-29444-29569(Top 2%)526(Top 3%)526(Top 23%)
20K12.43 mi3.11 mi532-52491-47491-47702(Top 3%)660(Top 4%)660(Top 29%)
Half13.11 mi0.68 mi528+4488+3488+3543(Top 2%)505(Top 3%)505(Top 23%)
25K15.53 mi2.42 mi541-13501-13501-13711(Top 3%)670(Top 4%)670(Top 30%)
30K18.64 mi3.11 mi582-41542-41542-41927(Top 3%)882(Top 6%)882(Top 39%)
20M20.00 mi1.36 mi609-27569-27569-271266(Top 5%)1205(Top 8%)1205(Top 54%)
21M21.00 mi1.00 mi650-41608-39608-392044(Top 8%)1930(Top 13%)1930(Top 86%)
35K21.75 mi0.75 mi668-18626-18626-181710(Top 6%)1623(Top 11%)1623(Top 72%)
23M23.00 mi1.25 mi712-44670-44670-442080(Top 8%)1969(Top 13%)1969(Top 88%)
24M24.00 mi1.00 mi746-34703-33703-332436(Top 9%)2272(Top 15%)2272(Top 101%)
40K24.85 mi0.85 mi774-28731-28731-283781(Top 14%)3398(Top 22%)3398(Top 152%)
25.2M25.20 mi0.35 mi808-34764-33764-336493(Top 24%)5219(Top 34%)5219(Top 233%)
Finish26.22 mi1.02 mi856-48810-46810-464138(Top 16%)3642(Top 24%)3642(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

569

Males

526

M40-44

526

5K→10K

3.1 - 6.2 mi

Top 1%
×5story building
+79ft-138ft

Overall

385

Males

350

M40-44

350

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

569

Males

526

M40-44

526

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

702

Males

660

M40-44

660

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

543

Males

505

M40-44

505

Half→25K

13.1 - 15.5 mi

Top 3%
×4story building
+66ft-88ft

Overall

711

Males

670

M40-44

670

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

927

Males

882

M40-44

882

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1266

Males

1205

M40-44

1205

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2044

Males

1930

M40-44

1930

21M→35K

21.0 - 21.8 mi

Top 6%
×7story building
+17ft-86ft

Overall

1710

Males

1623

M40-44

1623

35K→23M

21.8 - 23.0 mi

Top 8%
×5story building
+23ft-63ft

Overall

2080

Males

1969

M40-44

1969

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2436

Males

2272

M40-44

2272

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3781

Males

3398

M40-44

3398

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6493

Males

5219

M40-44

5219

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4138

Males

3642

M40-44

3642

Passing Analysis

Category:
Athletes Passed
192
Passed By
476
Net Change
-284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#572
5K → 10K1253+122#572#450
10K → 15K737-30#450#480
15K → 20K1062-52#480#532
20K → Half62+4#532#528
Half → 25K518-13#528#541
25K → 30K445-41#541#582
30K → 20M835-27#582#609
20M → 21M142-41#609#650
21M → 35K119-18#650#668
35K → 23M852-44#668#712
23M → 24M640-34#712#746
24M → 40K432-28#746#774
40K → 25.2M135-34#774#808
25.2M → Finish654-48#808#856
TOTALS192476-284
📊

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