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BOSTON MARATHON 2023

Matt Sawyer

Bib: 3147•M

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Masters (Masters Men)
#0 / 9891
Top 5%
Division (M45-49)
#0 / 2252
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:15
Rank: #2367
Start → 5K
20:15 | 6:31/mi
10K· 6.21 mi
40:23
Rank: #2482 (-115)
5K → 10K
20:08 | 6:29/mi
15K· 9.32 mi
1:00:39
Rank: #2565 (-83)
10K → 15K
20:16 | 6:31/mi
20K· 12.43 mi
1:21:05
Rank: #2594 (-29)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:25:30
Rank: #2591 (+3)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:41:27
Rank: #2576 (+15)
Half → 25K
15:57 | 6:35/mi
30K· 18.64 mi
2:01:58
Rank: #2437 (+139)
25K → 30K
20:31 | 6:36/mi
20M
2:11:04
Rank: #2401 (+36)
30K → 20M
9:06 | 6:42/mi
21M
2:18:03
Rank: #2361 (+40)
20M → 21M
6:59 | 6:59/mi
35K· 21.75 mi
2:22:49
Rank: #2322 (+39)
21M → 35K
4:46 | 6:22/mi
23M
2:31:13
Rank: #2295 (+27)
35K → 23M
8:24 | 6:43/mi
24M
2:37:41
Rank: #2265 (+30)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:43:33
Rank: #2264 (+1)
24M → 40K
5:52 | 6:52/mi
25.2M
2:46:07
Rank: #2267 (-3)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:52:52
Rank: #2250 (+17)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:30
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:27:22
Pace6:40 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2820:156:3120:15
6:31
-
10K
6.21 mi10:41:3640:236:3020:08
6:29
-0:02
15K
9.32 mi11:01:521:00:396:3020:16
6:31
+0:02
20K
12.43 mi11:22:181:21:056:3120:26
6:35
+0:04
Half
13.11 mi11:26:431:25:306:314:25
6:28
-0:07
25K
15.53 mi11:42:401:41:276:3215:57
6:35
+0:07
30K
18.64 mi12:03:112:01:586:3320:31
6:36
+0:01
20M
20.00 mi12:12:172:11:046:339:06
6:42
+0:06
21M
21.00 mi12:19:162:18:036:346:59
6:59
+0:17
35K
21.75 mi12:24:022:22:496:344:46
6:22
-0:37
23M
23.00 mi12:32:262:31:136:348:24
6:43
+0:21
24M
24.00 mi12:38:542:37:416:346:28
6:28
-0:15
40K
24.85 mi12:44:462:43:336:355:52
6:52
+0:24
25.2M
25.20 mi12:47:202:46:076:362:34
7:27
+0:35
Finish
26.22 mi12:54:052:52:526:366:45
6:37
-0:50

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

6:22 /mi

Average Pace

6:36 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:18

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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 mi10:21:2820:156:3120:15
6:31
#2367
10K
6.21 mi10:41:3640:236:3020:08
6:29
#2482
15K
9.32 mi11:01:521:00:396:3020:16
6:31
#2565
20K
12.43 mi11:22:181:21:056:3120:26
6:35
#2594
Half
13.11 mi11:26:431:25:306:314:25
6:28
#2591
25K
15.53 mi11:42:401:41:276:3215:57
6:35
#2576
30K
18.64 mi12:03:112:01:586:3320:31
6:36
#2437
20M
20.00 mi12:12:172:11:046:339:06
6:42
#2401
21M
21.00 mi12:19:162:18:036:346:59
6:59
#2361
35K
21.75 mi12:24:022:22:496:344:46
6:22
#2322
23M
23.00 mi12:32:262:31:136:348:24
6:43
#2295
24M
24.00 mi12:38:542:37:416:346:28
6:28
#2265
40K
24.85 mi12:44:462:43:336:355:52
6:52
#2264
25.2M
25.20 mi12:47:202:46:076:362:34
7:27
#2267
Finish
26.22 mi12:54:052:52:526:366:45
6:37
#2250
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2367225722572762(Top 10%)2638(Top 17%)2638(Top 117%)
10K6.21 mi3.10 mi2482-1152367-1102367-1102668(Top 10%)2551(Top 17%)2551(Top 113%)
15K9.32 mi3.11 mi2565-832451-842451-842762(Top 10%)2638(Top 17%)2638(Top 117%)
20K12.43 mi3.11 mi2594-292481-302481-302691(Top 10%)2573(Top 17%)2573(Top 114%)
Half13.11 mi0.68 mi2591+32479+22479+22586(Top 10%)2480(Top 16%)2480(Top 110%)
25K15.53 mi2.42 mi2576+152464+152464+152572(Top 10%)2461(Top 16%)2461(Top 109%)
30K18.64 mi3.11 mi2437+1392334+1302334+1301975(Top 7%)1888(Top 12%)1888(Top 84%)
20M20.00 mi1.36 mi2401+362299+352299+352250(Top 8%)2139(Top 14%)2139(Top 95%)
21M21.00 mi1.00 mi2361+402262+372262+372074(Top 8%)1960(Top 13%)1960(Top 87%)
35K21.75 mi0.75 mi2322+392225+372225+371863(Top 7%)1769(Top 12%)1769(Top 79%)
23M23.00 mi1.25 mi2295+272199+262199+262206(Top 8%)2079(Top 14%)2079(Top 92%)
24M24.00 mi1.00 mi2265+302170+292170+291956(Top 7%)1837(Top 12%)1837(Top 82%)
40K24.85 mi0.85 mi2264+1217021703085(Top 12%)2829(Top 19%)2829(Top 126%)
25.2M25.20 mi0.35 mi2267-32171-12171-13549(Top 13%)3177(Top 21%)3177(Top 141%)
Finish26.22 mi1.02 mi2250+172155+162155+163077(Top 12%)2772(Top 18%)2772(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2762

Males

2638

M45-49

2638

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2668

Males

2551

M45-49

2551

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2762

Males

2638

M45-49

2638

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2691

Males

2573

M45-49

2573

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2586

Males

2480

M45-49

2480

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2572

Males

2461

M45-49

2461

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1975

Males

1888

M45-49

1888

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2250

Males

2139

M45-49

2139

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2074

Males

1960

M45-49

1960

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1863

Males

1769

M45-49

1769

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2206

Males

2079

M45-49

2079

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1956

Males

1837

M45-49

1837

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3085

Males

2829

M45-49

2829

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3549

Males

3177

M45-49

3177

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3077

Males

2772

M45-49

2772

Passing Analysis

Category:
Athletes Passed
724
Passed By
607
Net Change
+117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2367
5K → 10K89204-115#2367#2482
10K → 15K40123-83#2482#2565
15K → 20K4877-29#2565#2594
20K → Half1815+3#2594#2591
Half → 25K5944+15#2591#2576
25K → 30K15314+139#2576#2437
30K → 20M5317+36#2437#2401
20M → 21M5212+40#2401#2361
21M → 35K434+39#2361#2322
35K → 23M4518+27#2322#2295
23M → 24M4818+30#2295#2265
24M → 40K2625+1#2265#2264
40K → 25.2M1417-3#2264#2267
25.2M → Finish3619+17#2267#2250
TOTALS724607+117
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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