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BOSTON MARATHON 2023

Matthew Faw

Bib: 1882•M

TX

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 8%
Division (M18-39)
#0 / 5285
Top 19%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #1361
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
38:45
Rank: #1328 (+33)
5K → 10K
19:15 | 6:12/mi
15K· 9.32 mi
58:00
Rank: #1267 (+61)
10K → 15K
19:15 | 6:12/mi
20K· 12.43 mi
1:17:28
Rank: #1251 (+16)
15K → 20K
19:28 | 6:16/mi
Half· 13.11 mi
1:21:42
Rank: #1255 (-4)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:36:55
Rank: #1244 (+11)
Half → 25K
15:13 | 6:17/mi
30K· 18.64 mi
1:56:39
Rank: #1197 (+47)
25K → 30K
19:44 | 6:21/mi
20M
2:05:23
Rank: #1182 (+15)
30K → 20M
8:44 | 6:26/mi
21M
2:12:09
Rank: #1157 (+25)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:16:47
Rank: #1153 (+4)
21M → 35K
4:38 | 6:12/mi
23M
2:24:58
Rank: #1159 (-6)
35K → 23M
8:11 | 6:32/mi
24M
2:31:31
Rank: #1181 (-22)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:37:21
Rank: #1227 (-46)
24M → 40K
5:50 | 6:49/mi
25.2M
2:39:53
Rank: #1244 (-17)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:46:50
Rank: #1299 (-55)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:42
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:25:08
Pace6:30 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5519:306:1719:30
6:17
-
10K
6.21 mi10:39:1038:456:1419:15
6:12
-0:05
15K
9.32 mi10:58:2558:006:1319:15
6:12
0:00
20K
12.43 mi11:17:531:17:286:1419:28
6:16
+0:04
Half
13.11 mi11:22:071:21:426:144:14
6:12
-0:04
25K
15.53 mi11:37:201:36:556:1415:13
6:17
+0:05
30K
18.64 mi11:57:041:56:396:1519:44
6:21
+0:04
20M
20.00 mi12:05:482:05:236:168:44
6:26
+0:05
21M
21.00 mi12:12:342:12:096:186:46
6:46
+0:20
35K
21.75 mi12:17:122:16:476:174:38
6:12
-0:34
23M
23.00 mi12:25:232:24:586:188:11
6:32
+0:20
24M
24.00 mi12:31:562:31:316:196:33
6:33
+0:01
40K
24.85 mi12:37:462:37:216:205:50
6:49
+0:16
25.2M
25.20 mi12:40:182:39:536:212:32
7:21
+0:32
Finish
26.22 mi12:47:152:46:506:226:57
6:49
-0:32

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

6:12 /mi

Average Pace

6:22 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:18

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:32

2% of race

Average Pace: 6:22 /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 mi10:19:5519:306:1719:30
6:17
#1361
10K
6.21 mi10:39:1038:456:1419:15
6:12
#1328
15K
9.32 mi10:58:2558:006:1319:15
6:12
#1267
20K
12.43 mi11:17:531:17:286:1419:28
6:16
#1251
Half
13.11 mi11:22:071:21:426:144:14
6:12
#1255
25K
15.53 mi11:37:201:36:556:1415:13
6:17
#1244
30K
18.64 mi11:57:041:56:396:1519:44
6:21
#1197
20M
20.00 mi12:05:482:05:236:168:44
6:26
#1182
21M
21.00 mi12:12:342:12:096:186:46
6:46
#1157
35K
21.75 mi12:17:122:16:476:174:38
6:12
#1153
23M
23.00 mi12:25:232:24:586:188:11
6:32
#1159
24M
24.00 mi12:31:562:31:316:196:33
6:33
#1181
40K
24.85 mi12:37:462:37:216:205:50
6:49
#1227
25.2M
25.20 mi12:40:182:39:536:212:32
7:21
#1244
Finish
26.22 mi12:47:152:46:506:226:57
6:49
#1299
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1361129312931230(Top 5%)1173(Top 8%)1173(Top 22%)
10K6.21 mi3.10 mi1328+331262+311262+311345(Top 5%)1282(Top 8%)1282(Top 24%)
15K9.32 mi3.11 mi1267+611204+581204+581230(Top 5%)1173(Top 8%)1173(Top 22%)
20K12.43 mi3.11 mi1251+161191+131191+131270(Top 5%)1215(Top 8%)1215(Top 23%)
Half13.11 mi0.68 mi1255-41196-51196-51378(Top 5%)1318(Top 9%)1318(Top 25%)
25K15.53 mi2.42 mi1244+111189+71189+71250(Top 5%)1194(Top 8%)1194(Top 23%)
30K18.64 mi3.11 mi1197+471142+471142+471070(Top 4%)1019(Top 7%)1019(Top 19%)
20M20.00 mi1.36 mi1182+151128+141128+141212(Top 5%)1154(Top 8%)1154(Top 22%)
21M21.00 mi1.00 mi1157+251103+251103+251305(Top 5%)1246(Top 8%)1246(Top 24%)
35K21.75 mi0.75 mi1153+41099+41099+41223(Top 5%)1166(Top 8%)1166(Top 22%)
23M23.00 mi1.25 mi1159-61106-71106-71543(Top 6%)1465(Top 10%)1465(Top 28%)
24M24.00 mi1.00 mi1181-221127-211127-212282(Top 9%)2133(Top 14%)2133(Top 40%)
40K24.85 mi0.85 mi1227-461170-431170-432900(Top 11%)2667(Top 18%)2667(Top 50%)
25.2M25.20 mi0.35 mi1244-171186-161186-163070(Top 12%)2793(Top 18%)2793(Top 53%)
Finish26.22 mi1.02 mi1299-551238-521238-524140(Top 16%)3644(Top 24%)3644(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1230

Males

1173

M18-39

1173

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1345

Males

1282

M18-39

1282

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1230

Males

1173

M18-39

1173

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1270

Males

1215

M18-39

1215

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1378

Males

1318

M18-39

1318

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1250

Males

1194

M18-39

1194

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1070

Males

1019

M18-39

1019

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1212

Males

1154

M18-39

1154

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1305

Males

1246

M18-39

1246

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1223

Males

1166

M18-39

1166

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1543

Males

1465

M18-39

1465

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2282

Males

2133

M18-39

2133

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2900

Males

2667

M18-39

2667

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3070

Males

2793

M18-39

2793

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4140

Males

3644

M18-39

3644

Passing Analysis

Category:
Athletes Passed
439
Passed By
377
Net Change
+62
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1361
5K → 10K8855+33#1361#1328
10K → 15K8322+61#1328#1267
15K → 20K4529+16#1267#1251
20K → Half59-4#1251#1255
Half → 25K2918+11#1255#1244
25K → 30K6417+47#1244#1197
30K → 20M249+15#1197#1182
20M → 21M3712+25#1182#1157
21M → 35K1511+4#1157#1153
35K → 23M2329-6#1153#1159
23M → 24M1133-22#1159#1181
24M → 40K652-46#1181#1227
40K → 25.2M522-17#1227#1244
25.2M → Finish459-55#1244#1299
TOTALS439377+62
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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