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BOSTON MARATHON 2023

Michael Edwards

Bib: 13035•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
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

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
7:50/mi
24:19
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
48:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:57/mi
1:13:40
↑ 67↓ 78
20K· 12.43 mi
7:55/mi
1:38:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:43:34
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
2:02:48
↑ 66↓ 880.2%
30K· 18.64 mi
8:01/mi
2:27:41
↑ 181↓ 1480.2%
20M
8:19/mi
2:38:59
↑ 64↓ 500.2%
21M
8:40/mi
2:47:39
↑ 106↓ 241.6%
35K· 21.75 mi
7:52/mi
2:53:32
↑ 17↓ 861.7%
23M
8:02/mi
3:03:35
↑ 23↓ 630.6%
24M
8:08/mi
3:11:43
↓ 821.3%
40K· 24.85 mi
8:44/mi
3:19:11
↓ 200.3%
25.2M
8:56/mi
3:22:16
↑ 13↓ 160.2%
Finish· 26.22 mi
7:26/mi
3:29:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:34
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:46:16
Pace8:06 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5124:197:5024:19
7:50
-
10K
6.21 mi11:17:2948:577:5324:38
7:56
+0:06
15K
9.32 mi11:42:121:13:407:5424:43
7:57
+0:01
20K
12.43 mi12:06:471:38:157:5424:35
7:55
-0:02
Half
13.11 mi12:12:061:43:347:545:19
7:48
-0:07
25K
15.53 mi12:31:202:02:487:5419:14
7:56
+0:08
30K
18.64 mi12:56:132:27:417:5524:53
8:01
+0:05
20M
20.00 mi13:07:312:38:597:5711:18
8:19
+0:18
21M
21.00 mi13:16:112:47:397:598:40
8:40
+0:21
35K
21.75 mi13:22:042:53:327:595:53
7:52
-0:48
23M
23.00 mi13:32:073:03:357:5910:03
8:02
+0:10
24M
24.00 mi13:40:153:11:437:598:08
8:08
+0:06
40K
24.85 mi13:47:433:19:118:017:28
8:44
+0:36
25.2M
25.20 mi13:50:483:22:168:023:05
8:56
+0:12
Finish
26.22 mi13:58:223:29:508:017:34
7:26
-1:30

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

7:26 /mi

Average Pace

8:01 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:34

4% of race

Time at Steady Pace

2:51:45

82% of race

Time at Slower Pace

30:31

15% of race

Average Pace: 8:00 /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 mi10:52:5124:197:5024:19
7:50
#12595
10K
6.21 mi11:17:2948:577:5324:38
7:56
#13395
15K
9.32 mi11:42:121:13:407:5424:43
7:57
#13600
20K
12.43 mi12:06:471:38:157:5424:35
7:55
#13368
Half
13.11 mi12:12:061:43:347:545:19
7:48
#13316
25K
15.53 mi12:31:202:02:487:5419:14
7:56
#13084
30K
18.64 mi12:56:132:27:417:5524:53
8:01
#12653
20M
20.00 mi13:07:312:38:597:5711:18
8:19
#12617
21M
21.00 mi13:16:112:47:397:598:40
8:40
#12517
35K
21.75 mi13:22:042:53:327:595:53
7:52
#12455
23M
23.00 mi13:32:073:03:357:5910:03
8:02
#12297
24M
24.00 mi13:40:153:11:437:598:08
8:08
#12289
40K
24.85 mi13:47:433:19:118:017:28
8:44
#12399
25.2M
25.20 mi13:50:483:22:168:023:05
8:56
#12389
Finish
26.22 mi13:58:223:29:508:017:34
7:26
#12204
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi125959363936314024(Top 53%)9904(Top 65%)9904(Top 440%)
10K6.21 mi3.10 mi13395-8009697-3349697-33414216(Top 53%)10006(Top 66%)10006(Top 444%)
15K9.32 mi3.11 mi13600-2059765-689765-6814024(Top 53%)9904(Top 65%)9904(Top 440%)
20K12.43 mi3.11 mi13368+2329648+1179648+11712710(Top 48%)9309(Top 61%)9309(Top 413%)
Half13.11 mi0.68 mi13316+529625+239625+2312595(Top 47%)9320(Top 61%)9320(Top 414%)
25K15.53 mi2.42 mi13084+2329527+989527+9812148(Top 46%)8969(Top 59%)8969(Top 398%)
30K18.64 mi3.11 mi12653+4319288+2399288+23910977(Top 41%)8340(Top 55%)8340(Top 370%)
20M20.00 mi1.36 mi12617+369255+339255+3312440(Top 47%)8879(Top 59%)8879(Top 394%)
21M21.00 mi1.00 mi12517+1009191+649191+6411439(Top 43%)8316(Top 55%)8316(Top 369%)
35K21.75 mi0.75 mi12455+629150+419150+4111098(Top 42%)8167(Top 54%)8167(Top 363%)
23M23.00 mi1.25 mi12297+1589051+999051+999938(Top 37%)7453(Top 49%)7453(Top 331%)
24M24.00 mi1.00 mi12289+89034+179034+1712127(Top 46%)8453(Top 56%)8453(Top 375%)
40K24.85 mi0.85 mi12399-1109070-369070-3614671(Top 55%)9521(Top 63%)9521(Top 423%)
25.2M25.20 mi0.35 mi12389+109053+179053+1712127(Top 46%)8321(Top 55%)8321(Top 369%)
Finish26.22 mi1.02 mi12204+1858951+1028951+1027965(Top 30%)6157(Top 41%)6157(Top 273%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

14024

Males

9904

M45-49

9904

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

14216

Males

10006

M45-49

10006

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

14024

Males

9904

M45-49

9904

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12710

Males

9309

M45-49

9309

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12595

Males

9320

M45-49

9320

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12148

Males

8969

M45-49

8969

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10977

Males

8340

M45-49

8340

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12440

Males

8879

M45-49

8879

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11439

Males

8316

M45-49

8316

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11098

Males

8167

M45-49

8167

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9938

Males

7453

M45-49

7453

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

12127

Males

8453

M45-49

8453

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14671

Males

9521

M45-49

9521

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12127

Males

8321

M45-49

8321

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

7965

Males

6157

M45-49

6157

Passing Analysis

Category:
Athletes Passed
2136
Passed By
1745
Net Change
+391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12595
5K → 10K78878-800#12595#13395
10K → 15K124329-205#13395#13600
15K → 20K30169+232#13600#13368
20K → Half6513+52#13368#13316
Half → 25K27846+232#13316#13084
25K → 30K44514+431#13084#12653
30K → 20M11882+36#12653#12617
20M → 21M14949+100#12617#12517
21M → 35K7715+62#12517#12455
35K → 23M17214+158#12455#12297
23M → 24M6153+8#12297#12289
24M → 40K31141-110#12289#12399
40K → 25.2M3727+10#12399#12389
25.2M → Finish20015+185#12389#12204
TOTALS21361745+391
📊

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