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BOSTON MARATHON 2023

Michael Ryan

Bib: 4118•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Division (M18-39)
#0 / 5285
Top 40%
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
6:34/mi
20:25
↑ 97↓ 3451.5%
10K· 6.21 mi
6:33/mi
40:47
↑ 79↓ 1380.4%
15K· 9.32 mi
6:35/mi
1:01:14
↑ 67↓ 78
20K· 12.43 mi
6:36/mi
1:21:44
↑ 106↓ 860.1%
Half· 13.11 mi
6:33/mi
1:26:12
↑ 19↓ 370.5%
25K· 15.53 mi
6:36/mi
1:42:12
↑ 66↓ 880.2%
30K· 18.64 mi
6:42/mi
2:03:00
↑ 181↓ 1480.2%
20M
6:45/mi
2:12:11
↑ 64↓ 500.2%
21M
7:04/mi
2:19:15
↑ 106↓ 241.6%
35K· 21.75 mi
6:42/mi
2:24:16
↑ 17↓ 861.7%
23M
7:00/mi
2:33:02
↑ 23↓ 630.6%
24M
6:56/mi
2:39:58
↓ 821.3%
40K· 24.85 mi
7:08/mi
2:46:04
↓ 200.3%
25.2M
7:38/mi
2:48:42
↑ 13↓ 160.2%
Finish· 26.22 mi
7:12/mi
2:56:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:12
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:29:50
Pace6:51 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3320:256:3420:25
6:34
-
10K
6.21 mi10:42:5540:476:3420:22
6:33
-0:01
15K
9.32 mi11:03:221:01:146:3420:27
6:35
+0:02
20K
12.43 mi11:23:521:21:446:3520:30
6:36
+0:01
Half
13.11 mi11:28:201:26:126:354:28
6:33
-0:03
25K
15.53 mi11:44:201:42:126:3516:00
6:36
+0:03
30K
18.64 mi12:05:082:03:006:3620:48
6:42
+0:06
20M
20.00 mi12:14:192:12:116:379:11
6:45
+0:03
21M
21.00 mi12:21:232:19:156:387:04
7:04
+0:19
35K
21.75 mi12:26:242:24:166:385:01
6:42
-0:22
23M
23.00 mi12:35:102:33:026:398:46
7:00
+0:18
24M
24.00 mi12:42:062:39:586:406:56
6:56
-0:04
40K
24.85 mi12:48:122:46:046:416:06
7:08
+0:12
25.2M
25.20 mi12:50:502:48:426:422:38
7:38
+0:30
Finish
26.22 mi12:58:102:56:026:437:20
7:12
-0:26

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

6:33 /mi

Average Pace

6:43 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:24

99% of race

Time at Steady Pace

2:38

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:22:3320:256:3420:25
6:34
#2679
10K
6.21 mi10:42:5540:476:3420:22
6:33
#2882
15K
9.32 mi11:03:221:01:146:3420:27
6:35
#2966
20K
12.43 mi11:23:521:21:446:3520:30
6:36
#2915
Half
13.11 mi11:28:201:26:126:354:28
6:33
#2914
25K
15.53 mi11:44:201:42:126:3516:00
6:36
#2857
30K
18.64 mi12:05:082:03:006:3620:48
6:42
#2743
20M
20.00 mi12:14:192:12:116:379:11
6:45
#2692
21M
21.00 mi12:21:232:19:156:387:04
7:04
#2636
35K
21.75 mi12:26:242:24:166:385:01
6:42
#2643
23M
23.00 mi12:35:102:33:026:398:46
7:00
#2679
24M
24.00 mi12:42:062:39:586:406:56
6:56
#2734
40K
24.85 mi12:48:122:46:046:416:06
7:08
#2792
25.2M
25.20 mi12:50:502:48:426:422:38
7:38
#2808
Finish
26.22 mi12:58:102:56:026:437:20
7:12
#2932
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2679255125513151(Top 12%)3000(Top 20%)3000(Top 57%)
10K6.21 mi3.10 mi2882-2032748-1972748-1973162(Top 12%)3014(Top 20%)3014(Top 57%)
15K9.32 mi3.11 mi2966-842829-812829-813151(Top 12%)3000(Top 20%)3000(Top 57%)
20K12.43 mi3.11 mi2915+512785+442785+442831(Top 11%)2705(Top 18%)2705(Top 51%)
Half13.11 mi0.68 mi2914+12782+32782+33064(Top 12%)2929(Top 19%)2929(Top 55%)
25K15.53 mi2.42 mi2857+572731+512731+512711(Top 10%)2595(Top 17%)2595(Top 49%)
30K18.64 mi3.11 mi2743+1142622+1092622+1092384(Top 9%)2270(Top 15%)2270(Top 43%)
20M20.00 mi1.36 mi2692+512573+492573+492575(Top 10%)2442(Top 16%)2442(Top 46%)
21M21.00 mi1.00 mi2636+562521+522521+522471(Top 9%)2334(Top 15%)2334(Top 44%)
35K21.75 mi0.75 mi2643-72526-52526-53557(Top 13%)3291(Top 22%)3291(Top 62%)
23M23.00 mi1.25 mi2679-362560-342560-343780(Top 14%)3487(Top 23%)3487(Top 66%)
24M24.00 mi1.00 mi2734-552606-462606-464310(Top 16%)3902(Top 26%)3902(Top 74%)
40K24.85 mi0.85 mi2792-582654-482654-484510(Top 17%)3992(Top 26%)3992(Top 76%)
25.2M25.20 mi0.35 mi2808-162668-142668-144473(Top 17%)3886(Top 26%)3886(Top 74%)
Finish26.22 mi1.02 mi2932-1242777-1092777-1096343(Top 24%)5151(Top 34%)5151(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3151

Males

3000

M18-39

3000

5K→10K

3.1 - 6.2 mi

Top 12%
×5story building
+79ft-138ft

Overall

3162

Males

3014

M18-39

3014

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3151

Males

3000

M18-39

3000

15K→20K

9.3 - 12.4 mi

Top 11%
×5story building
+106ft-86ft

Overall

2831

Males

2705

M18-39

2705

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+19ft-37ft

Overall

3064

Males

2929

M18-39

2929

Half→25K

13.1 - 15.5 mi

Top 10%
×4story building
+66ft-88ft

Overall

2711

Males

2595

M18-39

2595

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2384

Males

2270

M18-39

2270

30K→20M

18.6 - 20.0 mi

Top 10%
×5story building
+64ft-50ft

Overall

2575

Males

2442

M18-39

2442

20M→21M

20.0 - 21.0 mi

Top 9%
×8story building
+106ft-24ft

Overall

2471

Males

2334

M18-39

2334

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3557

Males

3291

M18-39

3291

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3780

Males

3487

M18-39

3487

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4310

Males

3902

M18-39

3902

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4510

Males

3992

M18-39

3992

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4473

Males

3886

M18-39

3886

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6343

Males

5151

M18-39

5151

Passing Analysis

Category:
Athletes Passed
740
Passed By
993
Net Change
-253
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2679
5K → 10K80283-203#2679#2882
10K → 15K67151-84#2882#2966
15K → 20K10554+51#2966#2915
20K → Half1211+1#2915#2914
Half → 25K8932+57#2914#2857
25K → 30K13319+114#2857#2743
30K → 20M6211+51#2743#2692
20M → 21M615+56#2692#2636
21M → 35K2027-7#2636#2643
35K → 23M3470-36#2643#2679
23M → 24M2984-55#2679#2734
24M → 40K2381-58#2734#2792
40K → 25.2M1329-16#2792#2808
25.2M → Finish12136-124#2808#2932
TOTALS740993-253
📊

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