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BOSTON MARATHON 2023

Michael Russell

Bib: 2845•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:00
Rank: #1977
Start → 5K
20:00 | 6:26/mi
10K· 6.21 mi
39:43
Rank: #1950 (+27)
5K → 10K
19:43 | 6:21/mi
15K· 9.32 mi
59:34
Rank: #1963 (-13)
10K → 15K
19:51 | 6:23/mi
20K· 12.43 mi
1:19:40
Rank: #1991 (-28)
15K → 20K
20:06 | 6:28/mi
Half· 13.11 mi
1:24:00
Rank: #1981 (+10)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:39:43
Rank: #1980 (+1)
Half → 25K
15:43 | 6:29/mi
30K· 18.64 mi
2:00:13
Rank: #1962 (+18)
25K → 30K
20:30 | 6:36/mi
20M
2:09:24
Rank: #1996 (-34)
30K → 20M
9:11 | 6:45/mi
21M
2:16:58
Rank: #2109 (-113)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:22:07
Rank: #2181 (-72)
21M → 35K
5:09 | 6:53/mi
23M
2:31:19
Rank: #2314 (-133)
35K → 23M
9:12 | 7:21/mi
24M
2:38:27
Rank: #2393 (-79)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:45:06
Rank: #2554 (-161)
24M → 40K
6:39 | 7:47/mi
25.2M
2:47:55
Rank: #2628 (-74)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
2:55:23
Rank: #2786 (-158)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:00
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:31:23
Pace6:58 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4220:006:2620:00
6:26
-
10K
6.21 mi10:40:2539:436:2419:43
6:21
-0:05
15K
9.32 mi11:00:1659:346:2319:51
6:23
+0:02
20K
12.43 mi11:20:221:19:406:2520:06
6:28
+0:05
Half
13.11 mi11:24:421:24:006:244:20
6:21
-0:07
25K
15.53 mi11:40:251:39:436:2515:43
6:29
+0:08
30K
18.64 mi12:00:552:00:136:2720:30
6:36
+0:07
20M
20.00 mi12:10:062:09:246:289:11
6:45
+0:09
21M
21.00 mi12:17:402:16:586:317:34
7:34
+0:49
35K
21.75 mi12:22:492:22:076:325:09
6:53
-0:41
23M
23.00 mi12:32:012:31:196:359:12
7:21
+0:28
24M
24.00 mi12:39:092:38:276:367:08
7:08
-0:13
40K
24.85 mi12:45:482:45:066:396:39
7:47
+0:39
25.2M
25.20 mi12:48:372:47:556:402:49
8:10
+0:23
Finish
26.22 mi12:56:052:55:236:427:28
7:20
-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

6:21 /mi

Average Pace

6:42 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:54

36% of race

Time at Steady Pace

1:10:39

40% of race

Time at Slower Pace

40:50

23% of race

Average Pace: 6:41 /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 mi10:20:4220:006:2620:00
6:26
#1977
10K
6.21 mi10:40:2539:436:2419:43
6:21
#1950
15K
9.32 mi11:00:1659:346:2319:51
6:23
#1963
20K
12.43 mi11:20:221:19:406:2520:06
6:28
#1991
Half
13.11 mi11:24:421:24:006:244:20
6:21
#1981
25K
15.53 mi11:40:251:39:436:2515:43
6:29
#1980
30K
18.64 mi12:00:552:00:136:2720:30
6:36
#1962
20M
20.00 mi12:10:062:09:246:289:11
6:45
#1996
21M
21.00 mi12:17:402:16:586:317:34
7:34
#2109
35K
21.75 mi12:22:492:22:076:325:09
6:53
#2181
23M
23.00 mi12:32:012:31:196:359:12
7:21
#2314
24M
24.00 mi12:39:092:38:276:367:08
7:08
#2393
40K
24.85 mi12:45:482:45:066:396:39
7:47
#2554
25.2M
25.20 mi12:48:372:47:556:402:49
8:10
#2628
Finish
26.22 mi12:56:052:55:236:427:28
7:20
#2786
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1977188718872045(Top 8%)1960(Top 13%)1960(Top 37%)
10K6.21 mi3.10 mi1950+271867+201867+201969(Top 7%)1886(Top 12%)1886(Top 36%)
15K9.32 mi3.11 mi1963-131879-121879-122045(Top 8%)1960(Top 13%)1960(Top 37%)
20K12.43 mi3.11 mi1991-281907-281907-282131(Top 8%)2045(Top 13%)2045(Top 39%)
Half13.11 mi0.68 mi1981+101897+101897+102033(Top 8%)1956(Top 13%)1956(Top 37%)
25K15.53 mi2.42 mi1980+1189718972093(Top 8%)2007(Top 13%)2007(Top 38%)
30K18.64 mi3.11 mi1962+181879+181879+181949(Top 7%)1863(Top 12%)1863(Top 35%)
20M20.00 mi1.36 mi1996-341912-331912-332566(Top 10%)2433(Top 16%)2433(Top 46%)
21M21.00 mi1.00 mi2109-1132021-1092021-1094874(Top 18%)4377(Top 29%)4377(Top 83%)
35K21.75 mi0.75 mi2181-722090-692090-694637(Top 17%)4202(Top 28%)4202(Top 80%)
23M23.00 mi1.25 mi2314-1332217-1272217-1275527(Top 21%)4850(Top 32%)4850(Top 92%)
24M24.00 mi1.00 mi2393-792291-742291-745336(Top 20%)4661(Top 31%)4661(Top 88%)
40K24.85 mi0.85 mi2554-1612438-1472438-1478456(Top 32%)6508(Top 43%)6508(Top 123%)
25.2M25.20 mi0.35 mi2628-742508-702508-707365(Top 28%)5765(Top 38%)5765(Top 109%)
Finish26.22 mi1.02 mi2786-1582647-1392647-1397246(Top 27%)5701(Top 38%)5701(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2045

Males

1960

M18-39

1960

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1969

Males

1886

M18-39

1886

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2045

Males

1960

M18-39

1960

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2131

Males

2045

M18-39

2045

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2033

Males

1956

M18-39

1956

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2093

Males

2007

M18-39

2007

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1949

Males

1863

M18-39

1863

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2566

Males

2433

M18-39

2433

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4874

Males

4377

M18-39

4377

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4637

Males

4202

M18-39

4202

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5527

Males

4850

M18-39

4850

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5336

Males

4661

M18-39

4661

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8456

Males

6508

M18-39

6508

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7365

Males

5765

M18-39

5765

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7246

Males

5701

M18-39

5701

Passing Analysis

Category:
Athletes Passed
418
Passed By
1227
Net Change
-809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1977
5K → 10K11487+27#1977#1950
10K → 15K5871-13#1950#1963
15K → 20K3765-28#1963#1991
20K → Half166+10#1991#1981
Half → 25K4847+1#1981#1980
25K → 30K7254+18#1980#1962
30K → 20M2862-34#1962#1996
20M → 21M6119-113#1996#2109
21M → 35K577-72#2109#2181
35K → 23M9142-133#2181#2314
23M → 24M887-79#2314#2393
24M → 40K4165-161#2393#2554
40K → 25.2M478-74#2554#2628
25.2M → Finish9167-158#2628#2786
TOTALS4181227-809
📊

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