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BOSTON MARATHON 2024

Glenwood Anderson

Bib: 4005•M

GA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 28%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:48/mi
21:07
↑ 97↓ 3451.5%
10K· 6.21 mi
6:40/mi
41:50
↑ 79↓ 1380.4%
15K· 9.32 mi
6:40/mi
1:02:32
↑ 67↓ 78
20K· 12.43 mi
7:12/mi
1:24:55
↑ 106↓ 860.1%
Half· 13.11 mi
6:37/mi
1:29:26
↑ 19↓ 370.5%
25K· 15.53 mi
7:57/mi
1:48:43
↑ 66↓ 880.2%
30K· 18.64 mi
7:27/mi
2:11:51
↑ 181↓ 1480.2%
20M
7:43/mi
2:22:20
↑ 64↓ 500.2%
21M
8:03/mi
2:30:23
↑ 106↓ 241.6%
35K· 21.75 mi
7:17/mi
2:35:50
↑ 17↓ 861.7%
23M
7:30/mi
2:45:14
↑ 23↓ 630.6%
24M
7:33/mi
2:52:47
↓ 821.3%
40K· 24.85 mi
8:12/mi
2:59:48
↓ 200.3%
25.2M
9:20/mi
3:03:01
↑ 13↓ 160.2%
Finish· 26.22 mi
7:02/mi
3:10:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:26
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:40:45
Pace7:41 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4221:076:4821:07
6:48
-
10K
6.21 mi10:45:2541:506:4420:43
6:40
-0:08
15K
9.32 mi11:06:071:02:326:4320:42
6:40
0:00
20K
12.43 mi11:28:301:24:556:5022:23
7:12
+0:32
Half
13.11 mi11:33:011:29:266:494:31
6:37
-0:35
25K
15.53 mi11:52:181:48:437:0019:17
7:57
+1:20
30K
18.64 mi12:15:262:11:517:0423:08
7:27
-0:30
20M
20.00 mi12:25:552:22:207:0710:29
7:43
+0:16
21M
21.00 mi12:33:582:30:237:108:03
8:03
+0:20
35K
21.75 mi12:39:252:35:507:105:27
7:17
-0:46
23M
23.00 mi12:48:492:45:147:119:24
7:30
+0:13
24M
24.00 mi12:56:222:52:477:127:33
7:33
+0:03
40K
24.85 mi13:03:232:59:487:147:01
8:12
+0:39
25.2M
25.20 mi13:06:363:03:017:163:13
9:20
+1:08
Finish
26.22 mi13:13:463:10:117:167:10
7:02
-2:18

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

6:37 /mi

Average Pace

7:16 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:13

39% of race

Time at Steady Pace

1:18:24

41% of race

Time at Slower Pace

37:34

20% of race

Average Pace: 7:15 /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 mi10:24:4221:076:4821:07
6:48
#5617
10K
6.21 mi10:45:2541:506:4420:43
6:40
#4823
15K
9.32 mi11:06:071:02:326:4320:42
6:40
#4396
20K
12.43 mi11:28:301:24:556:5022:23
7:12
#5040
Half
13.11 mi11:33:011:29:266:494:31
6:37
#4913
25K
15.53 mi11:52:181:48:437:0019:17
7:57
#5716
30K
18.64 mi12:15:262:11:517:0423:08
7:27
#5430
20M
20.00 mi12:25:552:22:207:0710:29
7:43
#5336
21M
21.00 mi12:33:582:30:237:108:03
8:03
#5189
35K
21.75 mi12:39:252:35:507:105:27
7:17
#5078
23M
23.00 mi12:48:492:45:147:119:24
7:30
#4888
24M
24.00 mi12:56:222:52:477:127:33
7:33
#4776
40K
24.85 mi13:03:232:59:487:147:01
8:12
#4774
25.2M
25.20 mi13:06:363:03:017:163:13
9:20
#4788
Finish
26.22 mi13:13:463:10:117:167:10
7:02
#4663
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5617514551453666(Top 14%)3465(Top 24%)3465(Top 71%)
10K6.21 mi3.10 mi4823+7944487+6584487+6584069(Top 16%)3826(Top 26%)3826(Top 79%)
15K9.32 mi3.11 mi4396+4274116+3714116+3713666(Top 14%)3465(Top 24%)3465(Top 71%)
20K12.43 mi3.11 mi5040-6444659-5434659-5436409(Top 25%)5594(Top 38%)5594(Top 115%)
Half13.11 mi0.68 mi4913+1274547+1124547+1123326(Top 13%)3160(Top 22%)3160(Top 65%)
25K15.53 mi2.42 mi5716-8035155-6085155-6089864(Top 39%)7420(Top 51%)7420(Top 153%)
30K18.64 mi3.11 mi5430+2864881+2744881+2744828(Top 19%)4226(Top 29%)4226(Top 87%)
20M20.00 mi1.36 mi5336+944790+914790+915266(Top 21%)4410(Top 30%)4410(Top 91%)
21M21.00 mi1.00 mi5189+1474653+1374653+1374352(Top 17%)3676(Top 25%)3676(Top 76%)
35K21.75 mi0.75 mi5078+1114542+1114542+1114106(Top 16%)3533(Top 24%)3533(Top 73%)
23M23.00 mi1.25 mi4888+1904381+1614381+1613653(Top 14%)3147(Top 22%)3147(Top 65%)
24M24.00 mi1.00 mi4776+1124266+1154266+1154333(Top 17%)3511(Top 24%)3511(Top 72%)
40K24.85 mi0.85 mi4774+24242+244242+246781(Top 27%)4744(Top 33%)4744(Top 98%)
25.2M25.20 mi0.35 mi4788-14424242427937(Top 31%)5269(Top 36%)5269(Top 109%)
Finish26.22 mi1.02 mi4663+1254124+1184124+1183279(Top 13%)2722(Top 19%)2722(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21story building
+97ft-345ft

Overall

3666

Males

3465

M18-39

3465

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4069

Males

3826

M18-39

3826

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+67ft-78ft

Overall

3666

Males

3465

M18-39

3465

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6409

Males

5594

M18-39

5594

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3326

Males

3160

M18-39

3160

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

9864

Males

7420

M18-39

7420

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4828

Males

4226

M18-39

4226

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5266

Males

4410

M18-39

4410

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4352

Males

3676

M18-39

3676

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4106

Males

3533

M18-39

3533

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3653

Males

3147

M18-39

3147

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4333

Males

3511

M18-39

3511

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6781

Males

4744

M18-39

4744

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7937

Males

5269

M18-39

5269

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3279

Males

2722

M18-39

2722

Passing Analysis

Category:
Athletes Passed
2782
Passed By
1828
Net Change
+954
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5617
5K → 10K8039+794#5617#4823
10K → 15K4347+427#4823#4396
15K → 20K46690-644#4396#5040
20K → Half1270+127#5040#4913
Half → 25K35838-803#4913#5716
25K → 30K35266+286#5716#5430
30K → 20M14450+94#5430#5336
20M → 21M16518+147#5336#5189
21M → 35K12817+111#5189#5078
35K → 23M20111+190#5078#4888
23M → 24M13018+112#4888#4776
24M → 40K6159+2#4776#4774
40K → 25.2M2135-14#4774#4788
25.2M → Finish13510+125#4788#4663
TOTALS27821828+954
📊

Passing Visuals

Category:
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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