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BOSTON MARATHON 2024

Rich Fredrich

Bib: 16575•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 41%
Division (M65-69)
#0 / 617
Top 5%
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
7:37/mi
23:39
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
47:48
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:12:27
↑ 67↓ 78
20K· 12.43 mi
8:13/mi
1:37:59
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:43:15
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
2:02:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:19/mi
2:28:29
↑ 181↓ 1480.2%
20M
8:18/mi
2:39:46
↑ 64↓ 500.2%
21M
8:43/mi
2:48:29
↑ 106↓ 241.6%
35K· 21.75 mi
8:16/mi
2:54:40
↑ 17↓ 861.7%
23M
8:26/mi
3:05:14
↑ 23↓ 630.6%
24M
8:32/mi
3:13:46
↓ 821.3%
40K· 24.85 mi
8:33/mi
3:21:05
↓ 200.3%
25.2M
9:08/mi
3:24:14
↑ 13↓ 160.2%
Finish· 26.22 mi
8:11/mi
3:32:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:15
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:49:19
Pace8:20 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:4323:397:3723:39
7:37
-
10K
6.21 mi11:37:5247:487:4224:09
7:46
+0:09
15K
9.32 mi12:02:311:12:277:4624:39
7:56
+0:10
20K
12.43 mi12:28:031:37:597:5325:32
8:13
+0:17
Half
13.11 mi12:33:191:43:157:535:16
7:43
-0:30
25K
15.53 mi12:52:422:02:387:5419:23
8:00
+0:17
30K
18.64 mi13:18:332:28:297:5825:51
8:19
+0:19
20M
20.00 mi13:29:502:39:467:5911:17
8:18
-0:01
21M
21.00 mi13:38:332:48:298:018:43
8:43
+0:25
35K
21.75 mi13:44:442:54:408:026:11
8:16
-0:27
23M
23.00 mi13:55:183:05:148:0310:34
8:26
+0:10
24M
24.00 mi14:03:503:13:468:048:32
8:32
+0:06
40K
24.85 mi14:11:093:21:058:057:19
8:33
+0:01
25.2M
25.20 mi14:14:183:24:148:063:09
9:08
+0:35
Finish
26.22 mi14:22:383:32:348:078:20
8:11
-0:57

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

7:37 /mi

Average Pace

8:07 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:17

82% of race

Time at Steady Pace

35:08

17% of race

Time at Slower Pace

3:09

1% of race

Average Pace: 8:06 /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 mi11:13:4323:397:3723:39
7:37
#11624
10K
6.21 mi11:37:5247:487:4224:09
7:46
#12023
15K
9.32 mi12:02:311:12:277:4624:39
7:56
#12288
20K
12.43 mi12:28:031:37:597:5325:32
8:13
#12533
Half
13.11 mi12:33:191:43:157:535:16
7:43
#12418
25K
15.53 mi12:52:422:02:387:5419:23
8:00
#11931
30K
18.64 mi13:18:332:28:297:5825:51
8:19
#11414
20M
20.00 mi13:29:502:39:467:5911:17
8:18
#11089
21M
21.00 mi13:38:332:48:298:018:43
8:43
#10745
35K
21.75 mi13:44:442:54:408:026:11
8:16
#10684
23M
23.00 mi13:55:183:05:148:0310:34
8:26
#10451
24M
24.00 mi14:03:503:13:468:048:32
8:32
#10387
40K
24.85 mi14:11:093:21:058:057:19
8:33
#10300
25.2M
25.20 mi14:14:183:24:148:063:09
9:08
#10224
Finish
26.22 mi14:22:383:32:348:078:20
8:11
#10175
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi116248677867712929(Top 51%)9131(Top 63%)9131(Top 1480%)
10K6.21 mi3.10 mi12023-3998812-1358812-13512421(Top 49%)8966(Top 62%)8966(Top 1453%)
15K9.32 mi3.11 mi12288-2658905-938905-9312929(Top 51%)9131(Top 63%)9131(Top 1480%)
20K12.43 mi3.11 mi12533-2458999-948999-9413234(Top 52%)9235(Top 63%)9235(Top 1497%)
Half13.11 mi0.68 mi12418+1158937+628937+6210689(Top 42%)8018(Top 55%)8018(Top 1300%)
25K15.53 mi2.42 mi11931+4878679+2588679+25810146(Top 40%)7570(Top 52%)7570(Top 1227%)
30K18.64 mi3.11 mi11414+5178337+3428337+3429677(Top 38%)7116(Top 49%)7116(Top 1153%)
20M20.00 mi1.36 mi11089+3258133+2048133+2048395(Top 33%)6195(Top 42%)6195(Top 1004%)
21M21.00 mi1.00 mi10745+3447912+2217912+2217231(Top 28%)5395(Top 37%)5395(Top 874%)
35K21.75 mi0.75 mi10684+617853+597853+599333(Top 37%)6425(Top 44%)6425(Top 1041%)
23M23.00 mi1.25 mi10451+2337673+1807673+1808131(Top 32%)5672(Top 39%)5672(Top 919%)
24M24.00 mi1.00 mi10387+647588+857588+859636(Top 38%)6361(Top 44%)6361(Top 1031%)
40K24.85 mi0.85 mi10300+877508+807508+808649(Top 34%)5735(Top 39%)5735(Top 929%)
25.2M25.20 mi0.35 mi10224+767450+587450+587157(Top 28%)4899(Top 34%)4899(Top 794%)
Finish26.22 mi1.02 mi10175+497391+597391+599642(Top 38%)6278(Top 43%)6278(Top 1018%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

12929

Males

9131

M65-69

9131

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

12421

Males

8966

M65-69

8966

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

12929

Males

9131

M65-69

9131

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13234

Males

9235

M65-69

9235

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

10689

Males

8018

M65-69

8018

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10146

Males

7570

M65-69

7570

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

9677

Males

7116

M65-69

7116

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8395

Males

6195

M65-69

6195

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7231

Males

5395

M65-69

5395

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9333

Males

6425

M65-69

6425

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8131

Males

5672

M65-69

5672

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9636

Males

6361

M65-69

6361

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8649

Males

5735

M65-69

5735

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7157

Males

4899

M65-69

4899

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

9642

Males

6278

M65-69

6278

Passing Analysis

Category:
Athletes Passed
3198*
Passed By
1749
Net Change
+1449
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11624
5K → 10K151550-399#11624#12023
10K → 15K160425-265#12023#12288
15K → 20K165410-245#12288#12533
20K → Half1172+115#12533#12418
Half → 25K51225+487#12418#11931
25K → 30K59073+517#11931#11414
30K → 20M34419+325#11414#11089
20M → 21M35915+344#11089#10745
21M → 35K9332+61#10745#10684
35K → 23M26835+233#10684#10451
23M → 24M13066+64#10451#10387
24M → 40K122*35+87#10387#10300
40K → 25.2M8610+76#10300#10224
25.2M → Finish10152+49#10224#10175
TOTALS3198*1749+1449

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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