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BOSTON MARATHON 2023

Matt Russo

Bib: 1625•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 22%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #2329
Start → 5K
20:14 | 6:31/mi
10K· 6.21 mi
40:18
Rank: #2412 (-83)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:00:13
Rank: #2315 (+97)
10K → 15K
19:55 | 6:25/mi
20K· 12.43 mi
1:19:53
Rank: #2065 (+250)
15K → 20K
19:40 | 6:20/mi
Half· 13.11 mi
1:24:05
Rank: #2006 (+59)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:39:07
Rank: #1807 (+199)
Half → 25K
15:02 | 6:12/mi
30K· 18.64 mi
1:58:28
Rank: #1567 (+240)
25K → 30K
19:21 | 6:14/mi
20M
2:06:57
Rank: #1473 (+94)
30K → 20M
8:29 | 6:15/mi
21M
2:13:37
Rank: #1423 (+50)
20M → 21M
6:40 | 6:40/mi
35K· 21.75 mi
2:18:11
Rank: #1399 (+24)
21M → 35K
4:34 | 6:06/mi
23M
2:26:13
Rank: #1361 (+38)
35K → 23M
8:02 | 6:25/mi
24M
2:32:44
Rank: #1370 (-9)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:38:33
Rank: #1397 (-27)
24M → 40K
5:49 | 6:48/mi
25.2M
2:41:09
Rank: #1425 (-28)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:48:16
Rank: #1512 (-87)
25.2M → Finish
7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:05
Pace6:25 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:11
Pace6:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3220:146:3120:14
6:31
-
10K
6.21 mi10:40:3640:186:2920:04
6:28
-0:03
15K
9.32 mi11:00:311:00:136:2819:55
6:25
-0:03
20K
12.43 mi11:20:111:19:536:2619:40
6:20
-0:05
Half
13.11 mi11:24:231:24:056:254:12
6:09
-0:11
25K
15.53 mi11:39:251:39:076:2315:02
6:12
+0:03
30K
18.64 mi11:58:461:58:286:2119:21
6:14
+0:02
20M
20.00 mi12:07:152:06:576:218:29
6:15
+0:01
21M
21.00 mi12:13:552:13:376:226:40
6:40
+0:25
35K
21.75 mi12:18:292:18:116:214:34
6:06
-0:34
23M
23.00 mi12:26:312:26:136:218:02
6:25
+0:19
24M
24.00 mi12:33:022:32:446:226:31
6:31
+0:06
40K
24.85 mi12:38:512:38:336:235:49
6:48
+0:17
25.2M
25.20 mi12:41:272:41:096:242:36
7:32
+0:44
Finish
26.22 mi12:48:342:48:166:257:07
6:59
-0:33

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

6:06 /mi

Average Pace

6:25 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:09

26% of race

Time at Steady Pace

1:42:55

61% of race

Time at Slower Pace

22:12

13% of race

Average Pace: 6:25 /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 mi10:20:3220:146:3120:14
6:31
#2329
10K
6.21 mi10:40:3640:186:2920:04
6:28
#2412
15K
9.32 mi11:00:311:00:136:2819:55
6:25
#2315
20K
12.43 mi11:20:111:19:536:2619:40
6:20
#2065
Half
13.11 mi11:24:231:24:056:254:12
6:09
#2006
25K
15.53 mi11:39:251:39:076:2315:02
6:12
#1807
30K
18.64 mi11:58:461:58:286:2119:21
6:14
#1567
20M
20.00 mi12:07:152:06:576:218:29
6:15
#1473
21M
21.00 mi12:13:552:13:376:226:40
6:40
#1423
35K
21.75 mi12:18:292:18:116:214:34
6:06
#1399
23M
23.00 mi12:26:312:26:136:218:02
6:25
#1361
24M
24.00 mi12:33:022:32:446:226:31
6:31
#1370
40K
24.85 mi12:38:512:38:336:235:49
6:48
#1397
25.2M
25.20 mi12:41:272:41:096:242:36
7:32
#1425
Finish
26.22 mi12:48:342:48:166:257:07
6:59
#1512
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2329222122212147(Top 8%)2060(Top 14%)2060(Top 39%)
10K6.21 mi3.10 mi2412-832303-822303-822529(Top 9%)2416(Top 16%)2416(Top 46%)
15K9.32 mi3.11 mi2315+972217+862217+862147(Top 8%)2060(Top 14%)2060(Top 39%)
20K12.43 mi3.11 mi2065+2501977+2401977+2401521(Top 6%)1453(Top 10%)1453(Top 27%)
Half13.11 mi0.68 mi2006+591922+551922+551211(Top 5%)1160(Top 8%)1160(Top 22%)
25K15.53 mi2.42 mi1807+1991728+1941728+1941004(Top 4%)955(Top 6%)955(Top 18%)
30K18.64 mi3.11 mi1567+2401498+2301498+230744(Top 3%)707(Top 5%)707(Top 13%)
20M20.00 mi1.36 mi1473+941408+901408+90758(Top 3%)719(Top 5%)719(Top 14%)
21M21.00 mi1.00 mi1423+501359+491359+491019(Top 4%)971(Top 6%)971(Top 18%)
35K21.75 mi0.75 mi1399+241335+241335+24962(Top 4%)914(Top 6%)914(Top 17%)
23M23.00 mi1.25 mi1361+381298+371298+371159(Top 4%)1095(Top 7%)1095(Top 21%)
24M24.00 mi1.00 mi1370-91306-81306-82146(Top 8%)2012(Top 13%)2012(Top 38%)
40K24.85 mi0.85 mi1397-271332-261332-262798(Top 11%)2572(Top 17%)2572(Top 49%)
25.2M25.20 mi0.35 mi1425-281359-271359-273978(Top 15%)3520(Top 23%)3520(Top 67%)
Finish26.22 mi1.02 mi1512-871445-861445-865069(Top 19%)4304(Top 28%)4304(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2147

Males

2060

M18-39

2060

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2529

Males

2416

M18-39

2416

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2147

Males

2060

M18-39

2060

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1521

Males

1453

M18-39

1453

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1211

Males

1160

M18-39

1160

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1004

Males

955

M18-39

955

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

744

Males

707

M18-39

707

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

758

Males

719

M18-39

719

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1019

Males

971

M18-39

971

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

962

Males

914

M18-39

914

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1159

Males

1095

M18-39

1095

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2146

Males

2012

M18-39

2012

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2798

Males

2572

M18-39

2572

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3978

Males

3520

M18-39

3520

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5069

Males

4304

M18-39

4304

Passing Analysis

Category:
Athletes Passed
1235
Passed By
418
Net Change
+817
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2329
5K → 10K90173-83#2329#2412
10K → 15K13437+97#2412#2315
15K → 20K2511+250#2315#2065
20K → Half590+59#2065#2006
Half → 25K1990+199#2006#1807
25K → 30K2400+240#1807#1567
30K → 20M962+94#1567#1473
20M → 21M555+50#1473#1423
21M → 35K251+24#1423#1399
35K → 23M468+38#1399#1361
23M → 24M1928-9#1361#1370
24M → 40K1138-27#1370#1397
40K → 25.2M331-28#1397#1425
25.2M → Finish794-87#1425#1512
TOTALS1235418+817
📊

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