Simon Zeidner

Bib: 25542M

NY

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:48
Rank: #18373
Start5K
26:48 | 8:38/mi
10K· 6.21 mi
52:07
Rank: #17119 (+1254)
5K10K
25:19 | 8:09/mi
15K· 9.32 mi
1:16:51
Rank: #16145 (+974)
10K15K
24:44 | 7:58/mi
20K· 12.43 mi
1:41:39
Rank: #15433 (+712)
15K20K
24:48 | 7:59/mi
Half· 13.11 mi
1:47:03
Rank: #15338 (+95)
20KHalf
5:24 | 7:55/mi
25K· 15.53 mi
2:06:34
Rank: #14964 (+374)
Half25K
19:31 | 8:03/mi
30K· 18.64 mi
2:32:31
Rank: #14668 (+296)
25K30K
25:57 | 8:21/mi
20M
2:44:00
Rank: #14552 (+116)
30K20M
11:29 | 8:27/mi
21M
2:53:20
Rank: #14574 (-22)
20M21M
9:20 | 9:20/mi
35K· 21.75 mi
2:59:11
Rank: #14448 (+126)
21M35K
5:51 | 7:49/mi
23M
3:09:25
Rank: #14212 (+236)
35K23M
10:14 | 8:10/mi
24M
3:17:24
Rank: #14059 (+153)
23M24M
7:59 | 7:59/mi
40K· 24.85 mi
3:24:13
Rank: #13870 (+189)
24M40K
6:49 | 7:58/mi
25.2M
3:27:05
Rank: #13795 (+75)
40K25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:34:56
Rank: #13616 (+179)
25.2MFinish
7:51 | 7:42/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:47:03
Pace8:10 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:47:53
Pace8:14 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1126:488:3826:48
8:38
-
10K
6.21 mi12:16:3052:078:2325:19
8:09
-0:29
15K
9.32 mi12:41:141:16:518:1524:44
7:58
-0:11
20K
12.43 mi13:06:021:41:398:1124:48
7:59
+0:01
Half
13.11 mi13:11:261:47:038:105:24
7:55
-0:04
25K
15.53 mi13:30:572:06:348:0919:31
8:03
+0:08
30K
18.64 mi13:56:542:32:318:1125:57
8:21
+0:18
20M
20.00 mi14:08:232:44:008:1211:29
8:27
+0:06
21M
21.00 mi14:17:432:53:208:159:20
9:20
+0:53
35K
21.75 mi14:23:342:59:118:145:51
7:49
-1:31
23M
23.00 mi14:33:483:09:258:1410:14
8:10
+0:21
24M
24.00 mi14:41:473:17:248:147:59
7:59
-0:11
40K
24.85 mi14:48:363:24:138:136:49
7:58
-0:01
25.2M
25.20 mi14:51:283:27:058:132:52
8:19
+0:21
Finish
26.22 mi14:59:193:34:568:127:51
7:42
-0:37

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

7:42 /mi

Average Pace

8:12 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:42

6% of race

Time at Steady Pace

2:04:48

58% of race

Time at Slower Pace

1:16:26

36% of race

Average Pace: 8:12 /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 mi11:51:1126:488:3826:48
8:38
#18373
10K
6.21 mi12:16:3052:078:2325:19
8:09
#17119
15K
9.32 mi12:41:141:16:518:1524:44
7:58
#16145
20K
12.43 mi13:06:021:41:398:1124:48
7:59
#15433
Half
13.11 mi13:11:261:47:038:105:24
7:55
#15338
25K
15.53 mi13:30:572:06:348:0919:31
8:03
#14964
30K
18.64 mi13:56:542:32:318:1125:57
8:21
#14668
20M
20.00 mi14:08:232:44:008:1211:29
8:27
#14552
21M
21.00 mi14:17:432:53:208:159:20
9:20
#14574
35K
21.75 mi14:23:342:59:118:145:51
7:49
#14448
23M
23.00 mi14:33:483:09:258:1410:14
8:10
#14212
24M
24.00 mi14:41:473:17:248:147:59
7:59
#14059
40K
24.85 mi14:48:363:24:138:136:49
7:58
#13870
25.2M
25.20 mi14:51:283:27:058:132:52
8:19
#13795
Finish
26.22 mi14:59:193:34:568:127:51
7:42
#13616
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18373115541155414062(Top 53%)9923(Top 65%)9923(Top 188%)
10K6.21 mi3.10 mi17119+125411098+45611098+45615872(Top 60%)10659(Top 70%)10659(Top 202%)
15K9.32 mi3.11 mi16145+97410749+34910749+34914062(Top 53%)9923(Top 65%)9923(Top 188%)
20K12.43 mi3.11 mi15433+71210462+28710462+28713269(Top 50%)9564(Top 63%)9564(Top 181%)
Half13.11 mi0.68 mi15338+9510417+4510417+4513637(Top 51%)9747(Top 64%)9747(Top 184%)
25K15.53 mi2.42 mi14964+37410255+16210255+16213130(Top 49%)9415(Top 62%)9415(Top 178%)
30K18.64 mi3.11 mi14668+29610113+14210113+14213347(Top 50%)9386(Top 62%)9386(Top 178%)
20M20.00 mi1.36 mi14552+11610034+7910034+7913314(Top 50%)9272(Top 61%)9272(Top 175%)
21M21.00 mi1.00 mi14574-2210020+1410020+1415147(Top 57%)9982(Top 66%)9982(Top 189%)
35K21.75 mi0.75 mi14448+1269955+659955+6510796(Top 41%)8019(Top 53%)8019(Top 152%)
23M23.00 mi1.25 mi14212+2369839+1169839+11610989(Top 41%)7970(Top 53%)7970(Top 151%)
24M24.00 mi1.00 mi14059+1539754+859754+8511113(Top 42%)7955(Top 52%)7955(Top 151%)
40K24.85 mi0.85 mi13870+1899660+949660+949870(Top 37%)7286(Top 48%)7286(Top 138%)
25.2M25.20 mi0.35 mi13795+759625+359625+358402(Top 32%)6434(Top 42%)6434(Top 122%)
Finish26.22 mi1.02 mi13616+1799541+849541+8410001(Top 38%)7295(Top 48%)7295(Top 138%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14062

Males

9923

M18-39

9923

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15872

Males

10659

M18-39

10659

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14062

Males

9923

M18-39

9923

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

13269

Males

9564

M18-39

9564

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13637

Males

9747

M18-39

9747

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13130

Males

9415

M18-39

9415

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13347

Males

9386

M18-39

9386

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13314

Males

9272

M18-39

9272

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15147

Males

9982

M18-39

9982

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10796

Males

8019

M18-39

8019

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10989

Males

7970

M18-39

7970

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11113

Males

7955

M18-39

7955

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9870

Males

7286

M18-39

7286

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8402

Males

6434

M18-39

6434

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10001

Males

7295

M18-39

7295

Passing Analysis

Category:
Athletes Passed
5056
Passed By
299
Net Change
+4757
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18373
5K10K131056+1254#18373#17119
10K15K99420+974#17119#16145
15K20K7175+712#16145#15433
20KHalf994+95#15433#15338
Half25K38410+374#15338#14964
25K30K33943+296#14964#14668
30K20M15337+116#14668#14552
20M21M7193-22#14552#14574
21M35K1304+126#14574#14448
35K23M2393+236#14448#14212
23M24M16310+153#14212#14059
24M40K1934+189#14059#13870
40K25.2M761+75#13870#13795
25.2MFinish1889+179#13795#13616
TOTALS5056299+4757
📊

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