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BOSTON MARATHON 2024

Blaine Zimmerman

Bib: 5787•M

IN

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 32%
Gender (Male)
#0 / 14578
Top 43%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:28
Rank: #8642
Start → 5K
22:28 | 7:14/mi
10K· 6.21 mi
45:32
Rank: #9108 (-466)
5K → 10K
23:04 | 7:25/mi
15K· 9.32 mi
1:08:23
Rank: #8884 (+224)
10K → 15K
22:51 | 7:21/mi
20K· 12.43 mi
1:31:16
Rank: #8440 (+444)
15K → 20K
22:53 | 7:22/mi
Half· 13.11 mi
1:36:10
Rank: #8352 (+88)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:54:04
Rank: #7916 (+436)
Half → 25K
17:54 | 7:23/mi
30K· 18.64 mi
2:18:02
Rank: #7485 (+431)
25K → 30K
23:58 | 7:43/mi
20M
2:29:48
Rank: #7670 (-185)
30K → 20M
11:46 | 8:40/mi
21M
2:39:45
Rank: #7958 (-288)
20M → 21M
9:57 | 9:57/mi
35K· 21.75 mi
2:45:46
Rank: #7907 (+51)
21M → 35K
6:01 | 8:03/mi
23M
2:57:31
Rank: #8174 (-267)
35K → 23M
11:45 | 9:23/mi
24M
3:05:41
Rank: #8082 (+92)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:13:12
Rank: #8128 (-46)
24M → 40K
7:31 | 8:47/mi
25.2M
3:16:38
Rank: #8149 (-21)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:25:01
Rank: #8182 (-33)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:10
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:48:51
Pace8:18 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1722:287:1422:28
7:14
-
10K
6.21 mi11:11:2145:327:2023:04
7:25
+0:11
15K
9.32 mi11:34:121:08:237:2022:51
7:21
-0:04
20K
12.43 mi11:57:051:31:167:2122:53
7:22
+0:01
Half
13.11 mi12:01:591:36:107:204:54
7:11
-0:11
25K
15.53 mi12:19:531:54:047:2117:54
7:23
+0:12
30K
18.64 mi12:43:512:18:027:2423:58
7:43
+0:20
20M
20.00 mi12:55:372:29:487:2911:46
8:40
+0:57
21M
21.00 mi13:05:342:39:457:369:57
9:57
+1:17
35K
21.75 mi13:11:352:45:467:376:01
8:03
-1:54
23M
23.00 mi13:23:202:57:317:4311:45
9:23
+1:20
24M
24.00 mi13:31:303:05:417:448:10
8:10
-1:13
40K
24.85 mi13:39:013:13:127:467:31
8:47
+0:37
25.2M
25.20 mi13:42:273:16:387:483:26
9:57
+1:10
Finish
26.22 mi13:50:503:25:017:508:23
8:14
-1:43

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

7:11 /mi

Average Pace

7:50 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:04

56% of race

Time at Steady Pace

46:32

23% of race

Time at Slower Pace

44:25

22% of race

Average Pace: 7:49 /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 mi10:48:1722:287:1422:28
7:14
#8642
10K
6.21 mi11:11:2145:327:2023:04
7:25
#9108
15K
9.32 mi11:34:121:08:237:2022:51
7:21
#8884
20K
12.43 mi11:57:051:31:167:2122:53
7:22
#8440
Half
13.11 mi12:01:591:36:107:204:54
7:11
#8352
25K
15.53 mi12:19:531:54:047:2117:54
7:23
#7916
30K
18.64 mi12:43:512:18:027:2423:58
7:43
#7485
20M
20.00 mi12:55:372:29:487:2911:46
8:40
#7670
21M
21.00 mi13:05:342:39:457:369:57
9:57
#7958
35K
21.75 mi13:11:352:45:467:376:01
8:03
#7907
23M
23.00 mi13:23:202:57:317:4311:45
9:23
#8174
24M
24.00 mi13:31:303:05:417:448:10
8:10
#8082
40K
24.85 mi13:39:013:13:127:467:31
8:47
#8128
25.2M
25.20 mi13:42:273:16:387:483:26
9:57
#8149
Finish
26.22 mi13:50:503:25:017:508:23
8:14
#8182
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8642718971898524(Top 33%)7033(Top 48%)7033(Top 145%)
10K6.21 mi3.10 mi9108-4667428-2397428-2399599(Top 38%)7657(Top 53%)7657(Top 158%)
15K9.32 mi3.11 mi8884+2247280+1487280+1488524(Top 33%)7033(Top 48%)7033(Top 145%)
20K12.43 mi3.11 mi8440+4446998+2826998+2827386(Top 29%)6232(Top 43%)6232(Top 129%)
Half13.11 mi0.68 mi8352+886944+546944+546866(Top 27%)5911(Top 41%)5911(Top 122%)
25K15.53 mi2.42 mi7916+4366644+3006644+3006311(Top 25%)5391(Top 37%)5391(Top 111%)
30K18.64 mi3.11 mi7485+4316303+3416303+3416227(Top 24%)5157(Top 35%)5157(Top 106%)
20M20.00 mi1.36 mi7670-1856366-636366-6310294(Top 40%)7172(Top 49%)7172(Top 148%)
21M21.00 mi1.00 mi7958-2886473-1076473-10712743(Top 50%)8054(Top 55%)8054(Top 166%)
35K21.75 mi0.75 mi7907+516416+576416+578029(Top 31%)5769(Top 40%)5769(Top 119%)
23M23.00 mi1.25 mi8174-2676494-786494-7812974(Top 51%)8042(Top 55%)8042(Top 166%)
24M24.00 mi1.00 mi8082+926401+936401+937538(Top 30%)5259(Top 36%)5259(Top 108%)
40K24.85 mi0.85 mi8128-466372+296372+299828(Top 38%)6314(Top 43%)6314(Top 130%)
25.2M25.20 mi0.35 mi8149-216352+206352+2010696(Top 42%)6713(Top 46%)6713(Top 138%)
Finish26.22 mi1.02 mi8182-336339+136339+139894(Top 39%)6398(Top 44%)6398(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8524

Males

7033

M18-39

7033

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9599

Males

7657

M18-39

7657

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8524

Males

7033

M18-39

7033

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7386

Males

6232

M18-39

6232

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

6866

Males

5911

M18-39

5911

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6311

Males

5391

M18-39

5391

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6227

Males

5157

M18-39

5157

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10294

Males

7172

M18-39

7172

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12743

Males

8054

M18-39

8054

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8029

Males

5769

M18-39

5769

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

12974

Males

8042

M18-39

8042

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7538

Males

5259

M18-39

5259

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9828

Males

6314

M18-39

6314

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10696

Males

6713

M18-39

6713

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9894

Males

6398

M18-39

6398

Passing Analysis

Category:
Athletes Passed
2489
Passed By
2029
Net Change
+460
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8642
5K → 10K95561-466#8642#9108
10K → 15K30278+224#9108#8884
15K → 20K46622+444#8884#8440
20K → Half913+88#8440#8352
Half → 25K4448+436#8352#7916
25K → 30K48352+431#7916#7485
30K → 20M78263-185#7485#7670
20M → 21M61349-288#7670#7958
21M → 35K8635+51#7958#7907
35K → 23M74341-267#7907#8174
23M → 24M13644+92#8174#8082
24M → 40K76122-46#8082#8128
40K → 25.2M3758-21#8128#8149
25.2M → Finish6093-33#8149#8182
TOTALS24892029+460
📊

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