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BOSTON MARATHON 2024

Christian Grell

Bib: 28156•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
10:17/mi
31:58
↑ 97↓ 3451.5%
10K· 6.21 mi
10:50/mi
1:05:36
↑ 79↓ 1380.4%
15K· 9.32 mi
10:20/mi
1:37:42
↑ 67↓ 78
20K· 12.43 mi
10:25/mi
2:10:03
↑ 106↓ 860.1%
Half· 13.11 mi
9:51/mi
2:16:46
↑ 19↓ 370.5%
25K· 15.53 mi
10:24/mi
2:41:58
↑ 66↓ 880.2%
30K· 18.64 mi
11:02/mi
3:16:14
↑ 181↓ 1480.2%
20M
10:38/mi
3:30:41
↑ 64↓ 500.2%
21M
11:25/mi
3:42:06
↑ 106↓ 241.6%
35K· 21.75 mi
11:02/mi
3:50:21
↑ 17↓ 861.7%
23M
12:05/mi
4:05:29
↑ 23↓ 630.6%
24M
11:16/mi
4:16:45
↓ 821.3%
40K· 24.85 mi
12:07/mi
4:27:07
↓ 200.3%
25.2M
15:16/mi
4:32:23
↑ 13↓ 160.2%
Finish· 26.22 mi
10:52/mi
4:43:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:46
Pace10:26 /mi
2nd Half
Distance13.11 mi
Time2:26:41
Pace11:11 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1631:5810:1731:58
10:17
-
10K
6.21 mi12:27:541:05:3610:3333:38
10:50
+0:33
15K
9.32 mi13:00:001:37:4210:2932:06
10:20
-0:30
20K
12.43 mi13:32:212:10:0310:2832:21
10:25
+0:05
Half
13.11 mi13:39:042:16:4610:266:43
9:51
-0:34
25K
15.53 mi14:04:162:41:5810:2625:12
10:24
+0:33
30K
18.64 mi14:38:323:16:1410:3234:16
11:02
+0:38
20M
20.00 mi14:52:593:30:4110:3214:27
10:38
-0:24
21M
21.00 mi15:04:243:42:0610:3511:25
11:25
+0:47
35K
21.75 mi15:12:393:50:2110:368:15
11:02
-0:23
23M
23.00 mi15:27:474:05:2910:4015:08
12:05
+1:03
24M
24.00 mi15:39:034:16:4510:4211:16
11:16
-0:49
40K
24.85 mi15:49:254:27:0710:4510:22
12:07
+0:51
25.2M
25.20 mi15:54:414:32:2310:495:16
15:16
+3:09
Finish
26.22 mi16:05:454:43:2710:4911:04
10:52
-4:24

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

9:51 /mi

Average Pace

10:49 /mi

Slowest Pace

15:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:43

2% of race

Time at Steady Pace

4:05:58

87% of race

Time at Slower Pace

30:46

11% of race

Average Pace: 10:49 /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 mi11:54:1631:5810:1731:58
10:17
#23619
10K
6.21 mi12:27:541:05:3610:3333:38
10:50
#23887
15K
9.32 mi13:00:001:37:4210:2932:06
10:20
#23444
20K
12.43 mi13:32:212:10:0310:2832:21
10:25
#22957
Half
13.11 mi13:39:042:16:4610:266:43
9:51
#22846
25K
15.53 mi14:04:162:41:5810:2625:12
10:24
#22469
30K
18.64 mi14:38:323:16:1410:3234:16
11:02
#22018
20M
20.00 mi14:52:593:30:4110:3214:27
10:38
#21772
21M
21.00 mi15:04:243:42:0610:3511:25
11:25
#21552
35K
21.75 mi15:12:393:50:2110:368:15
11:02
#21477
23M
23.00 mi15:27:474:05:2910:4015:08
12:05
#21437
24M
24.00 mi15:39:034:16:4510:4211:16
11:16
#21370
40K
24.85 mi15:49:254:27:0710:4510:22
12:07
#21331
25.2M
25.20 mi15:54:414:32:2310:495:16
15:16
#21374
Finish
26.22 mi16:05:454:43:2710:4911:04
10:52
#21352
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23619138451384522602(Top 88%)13344(Top 92%)13344(Top 690%)
10K6.21 mi3.10 mi23887-26813949-10413949-10424058(Top 94%)14001(Top 96%)14001(Top 724%)
15K9.32 mi3.11 mi23444+44313749+20013749+20022602(Top 88%)13344(Top 92%)13344(Top 690%)
20K12.43 mi3.11 mi22957+48713524+22513524+22521489(Top 84%)12815(Top 88%)12815(Top 662%)
Half13.11 mi0.68 mi22846+11113468+5613468+5621067(Top 82%)12588(Top 86%)12588(Top 651%)
25K15.53 mi2.42 mi22469+37713270+19813270+19820149(Top 79%)12102(Top 83%)12102(Top 625%)
30K18.64 mi3.11 mi22018+45112991+27912991+27920058(Top 79%)11874(Top 81%)11874(Top 614%)
20M20.00 mi1.36 mi21772+24612853+13812853+13818375(Top 72%)10947(Top 75%)10947(Top 566%)
21M21.00 mi1.00 mi21552+22012729+12412729+12417458(Top 68%)10361(Top 71%)10361(Top 535%)
35K21.75 mi0.75 mi21477+7512677+5212677+5219870(Top 78%)11559(Top 79%)11559(Top 597%)
23M23.00 mi1.25 mi21437+4012628+4912628+4920905(Top 82%)12027(Top 83%)12027(Top 622%)
24M24.00 mi1.00 mi21370+6712577+5112577+5119906(Top 78%)11473(Top 79%)11473(Top 593%)
40K24.85 mi0.85 mi21331+3912540+3712540+3720694(Top 81%)11808(Top 81%)11808(Top 610%)
25.2M25.20 mi0.35 mi21374-4312552-1212552-1223311(Top 91%)13210(Top 91%)13210(Top 683%)
Finish26.22 mi1.02 mi21352+2212527+2512527+2520995(Top 82%)11984(Top 82%)11984(Top 619%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22602

Males

13344

M50-54

13344

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24058

Males

14001

M50-54

14001

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22602

Males

13344

M50-54

13344

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

21489

Males

12815

M50-54

12815

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

21067

Males

12588

M50-54

12588

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20149

Males

12102

M50-54

12102

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

20058

Males

11874

M50-54

11874

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

18375

Males

10947

M50-54

10947

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

17458

Males

10361

M50-54

10361

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19870

Males

11559

M50-54

11559

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20905

Males

12027

M50-54

12027

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

19906

Males

11473

M50-54

11473

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20694

Males

11808

M50-54

11808

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23311

Males

13210

M50-54

13210

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

20995

Males

11984

M50-54

11984

Passing Analysis

Category:
Athletes Passed
2897
Passed By
630
Net Change
+2267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23619
5K → 10K103371-268#23619#23887
10K → 15K46118+443#23887#23444
15K → 20K4925+487#23444#22957
20K → Half1121+111#22957#22846
Half → 25K3814+377#22846#22469
25K → 30K46918+451#22469#22018
30K → 20M2493+246#22018#21772
20M → 21M2244+220#21772#21552
21M → 35K8914+75#21552#21477
35K → 23M9555+40#21477#21437
23M → 24M8922+67#21437#21370
24M → 40K6526+39#21370#21331
40K → 25.2M1154-43#21331#21374
25.2M → Finish5735+22#21374#21352
TOTALS2897630+2267
📊

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