Russell Greenwald

Bib: 3554M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M45-49)
#0 / 2218
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:00
Rank: #2931
Start5K
20:00 | 6:26/mi
10K· 6.21 mi
40:01
Rank: #2753 (+178)
5K10K
20:01 | 6:27/mi
15K· 9.32 mi
1:00:23
Rank: #2814 (-61)
10K15K
20:22 | 6:33/mi
20K· 12.43 mi
1:21:01
Rank: #2791 (+23)
15K20K
20:38 | 6:38/mi
Half· 13.11 mi
1:25:29
Rank: #2786 (+5)
20KHalf
4:28 | 6:33/mi
25K· 15.53 mi
1:41:42
Rank: #2691 (+95)
Half25K
16:13 | 6:41/mi
30K· 18.64 mi
2:03:05
Rank: #2524 (+167)
25K30K
21:23 | 6:53/mi
20M
2:12:33
Rank: #2429 (+95)
30K20M
9:28 | 6:58/mi
21M
2:19:57
Rank: #2373 (+56)
20M21M
7:24 | 7:24/mi
35K· 21.75 mi
2:25:11
Rank: #2369 (+4)
21M35K
5:14 | 7:00/mi
23M
2:34:17
Rank: #2362 (+7)
35K23M
9:06 | 7:16/mi
24M
2:41:24
Rank: #2355 (+7)
23M24M
7:07 | 7:07/mi
40K· 24.85 mi
2:47:31
Rank: #2302 (+53)
24M40K
6:07 | 7:09/mi
25.2M
2:50:16
Rank: #2291 (+11)
40K25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
2:57:21
Rank: #2280 (+11)
25.2MFinish
7:05 | 6:57/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:29
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:31:52
Pace7:00 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0120:006:2620:00
6:26
-
10K
6.21 mi10:42:0240:016:2620:01
6:27
+0:01
15K
9.32 mi11:02:241:00:236:2920:22
6:33
+0:06
20K
12.43 mi11:23:021:21:016:3120:38
6:38
+0:05
Half
13.11 mi11:27:301:25:296:314:28
6:33
-0:05
25K
15.53 mi11:43:431:41:426:3316:13
6:41
+0:08
30K
18.64 mi12:05:062:03:056:3621:23
6:53
+0:12
20M
20.00 mi12:14:342:12:336:389:28
6:58
+0:05
21M
21.00 mi12:21:582:19:576:407:24
7:24
+0:26
35K
21.75 mi12:27:122:25:116:415:14
7:00
-0:24
23M
23.00 mi12:36:182:34:176:429:06
7:16
+0:16
24M
24.00 mi12:43:252:41:246:447:07
7:07
-0:09
40K
24.85 mi12:49:322:47:316:446:07
7:09
+0:02
25.2M
25.20 mi12:52:172:50:166:452:45
7:58
+0:49
Finish
26.22 mi12:59:222:57:216:467:05
6:57
-1:01

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

6:26 /mi

Average Pace

6:46 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:41:42

57% of race

Time at Steady Pace

56:24

32% of race

Time at Slower Pace

19:15

11% of race

Average Pace: 6:46 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:22:0120:006:2620:00
6:26
#2931
10K
6.21 mi10:42:0240:016:2620:01
6:27
#2753
15K
9.32 mi11:02:241:00:236:2920:22
6:33
#2814
20K
12.43 mi11:23:021:21:016:3120:38
6:38
#2791
Half
13.11 mi11:27:301:25:296:314:28
6:33
#2786
25K
15.53 mi11:43:431:41:426:3316:13
6:41
#2691
30K
18.64 mi12:05:062:03:056:3621:23
6:53
#2524
20M
20.00 mi12:14:342:12:336:389:28
6:58
#2429
21M
21.00 mi12:21:582:19:576:407:24
7:24
#2373
35K
21.75 mi12:27:122:25:116:415:14
7:00
#2369
23M
23.00 mi12:36:182:34:176:429:06
7:16
#2362
24M
24.00 mi12:43:252:41:246:447:07
7:07
#2355
40K
24.85 mi12:49:322:47:316:446:07
7:09
#2302
25.2M
25.20 mi12:52:172:50:166:452:45
7:58
#2291
Finish
26.22 mi12:59:222:57:216:467:05
6:57
#2280
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2931280228022995(Top 12%)2855(Top 20%)2855(Top 129%)
10K6.21 mi3.10 mi2753+1782642+1602642+1602656(Top 10%)2544(Top 17%)2544(Top 115%)
15K9.32 mi3.11 mi2814-612694-522694-522995(Top 12%)2855(Top 20%)2855(Top 129%)
20K12.43 mi3.11 mi2791+232672+222672+222851(Top 11%)2720(Top 19%)2720(Top 123%)
Half13.11 mi0.68 mi2786+52663+92663+92807(Top 11%)2677(Top 18%)2677(Top 121%)
25K15.53 mi2.42 mi2691+952570+932570+932552(Top 10%)2426(Top 17%)2426(Top 109%)
30K18.64 mi3.11 mi2524+1672405+1652405+1652294(Top 9%)2167(Top 15%)2167(Top 98%)
20M20.00 mi1.36 mi2429+952319+862319+862197(Top 9%)2063(Top 14%)2063(Top 93%)
21M21.00 mi1.00 mi2373+562263+562263+562188(Top 9%)2020(Top 14%)2020(Top 91%)
35K21.75 mi0.75 mi2369+42262+12262+13032(Top 12%)2721(Top 19%)2721(Top 123%)
23M23.00 mi1.25 mi2362+72245+172245+172787(Top 11%)2486(Top 17%)2486(Top 112%)
24M24.00 mi1.00 mi2355+72233+122233+122688(Top 11%)2371(Top 16%)2371(Top 107%)
40K24.85 mi0.85 mi2302+532177+562177+562330(Top 9%)2053(Top 14%)2053(Top 93%)
25.2M25.20 mi0.35 mi2291+112165+122165+122637(Top 10%)2260(Top 16%)2260(Top 102%)
Finish26.22 mi1.02 mi2280+112147+182147+182925(Top 11%)2463(Top 17%)2463(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

2995

Males

2855

M45-49

2855

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2656

Males

2544

M45-49

2544

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

2995

Males

2855

M45-49

2855

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2851

Males

2720

M45-49

2720

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2807

Males

2677

M45-49

2677

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2552

Males

2426

M45-49

2426

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2294

Males

2167

M45-49

2167

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2197

Males

2063

M45-49

2063

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2188

Males

2020

M45-49

2020

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3032

Males

2721

M45-49

2721

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2787

Males

2486

M45-49

2486

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2688

Males

2371

M45-49

2371

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2330

Males

2053

M45-49

2053

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2637

Males

2260

M45-49

2260

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2925

Males

2463

M45-49

2463

Passing Analysis

Category:
Athletes Passed
1312
Passed By
661
Net Change
+651
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2931
5K10K25072+178#2931#2753
10K15K82143-61#2753#2814
15K20K11491+23#2814#2791
20KHalf3025+5#2791#2786
Half25K13035+95#2786#2691
25K30K21245+167#2691#2524
30K20M11621+95#2524#2429
20M21M8226+56#2429#2373
21M35K3430+4#2373#2369
35K23M6457+7#2369#2362
23M24M5043+7#2362#2355
24M40K7421+53#2355#2302
40K25.2M2514+11#2302#2291
25.2MFinish4938+11#2291#2280
TOTALS1312661+651
📊

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