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BOSTON MARATHON 2024

Timothy Khalifa

Bib: 1076•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 10%
Division (M18-39)
#0 / 4849
Top 25%
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
5:56/mi
18:26
↑ 97↓ 3451.5%
10K· 6.21 mi
6:01/mi
37:07
↑ 79↓ 1380.4%
15K· 9.32 mi
6:14/mi
56:29
↑ 67↓ 78
20K· 12.43 mi
6:22/mi
1:16:17
↑ 106↓ 860.1%
Half· 13.11 mi
6:20/mi
1:20:36
↑ 19↓ 370.5%
25K· 15.53 mi
6:32/mi
1:36:26
↑ 66↓ 880.2%
30K· 18.64 mi
7:11/mi
1:58:46
↑ 181↓ 1480.2%
20M
7:01/mi
2:08:18
↑ 64↓ 500.2%
21M
7:31/mi
2:15:49
↑ 106↓ 241.6%
35K· 21.75 mi
6:49/mi
2:20:55
↑ 17↓ 861.7%
23M
7:25/mi
2:30:12
↑ 23↓ 630.6%
24M
7:03/mi
2:37:15
↓ 821.3%
40K· 24.85 mi
7:13/mi
2:43:25
↓ 200.3%
25.2M
8:01/mi
2:46:11
↑ 13↓ 160.2%
Finish· 26.22 mi
6:37/mi
2:52:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:36
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:32:20
Pace7:03 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4718:265:5618:26
5:56
-
10K
6.21 mi10:37:2837:075:5818:41
6:01
+0:05
15K
9.32 mi10:56:5056:296:0419:22
6:14
+0:13
20K
12.43 mi11:16:381:16:176:0819:48
6:22
+0:08
Half
13.11 mi11:20:571:20:366:094:19
6:20
-0:02
25K
15.53 mi11:36:471:36:266:1215:50
6:32
+0:12
30K
18.64 mi11:59:071:58:466:2222:20
7:11
+0:39
20M
20.00 mi12:08:392:08:186:259:32
7:01
-0:10
21M
21.00 mi12:16:102:15:496:287:31
7:31
+0:30
35K
21.75 mi12:21:162:20:556:295:06
6:49
-0:42
23M
23.00 mi12:30:332:30:126:329:17
7:25
+0:36
24M
24.00 mi12:37:362:37:156:337:03
7:03
-0:22
40K
24.85 mi12:43:462:43:256:346:10
7:13
+0:10
25.2M
25.20 mi12:46:322:46:116:362:46
8:01
+0:48
Finish
26.22 mi12:53:172:52:566:366:45
6:37
-1:24

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

5:56 /mi

Average Pace

6:36 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:36

47% of race

Time at Steady Pace

44:16

26% of race

Time at Slower Pace

48:04

28% of race

Average Pace: 6:36 /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 mi10:18:4718:265:5618:26
5:56
#758
10K
6.21 mi10:37:2837:075:5818:41
6:01
#814
15K
9.32 mi10:56:5056:296:0419:22
6:14
#992
20K
12.43 mi11:16:381:16:176:0819:48
6:22
#1131
Half
13.11 mi11:20:571:20:366:094:19
6:20
#1155
25K
15.53 mi11:36:471:36:266:1215:50
6:32
#1232
30K
18.64 mi11:59:071:58:466:2222:20
7:11
#1516
20M
20.00 mi12:08:392:08:186:259:32
7:01
#1546
21M
21.00 mi12:16:102:15:496:287:31
7:31
#1553
35K
21.75 mi12:21:162:20:556:295:06
6:49
#1551
23M
23.00 mi12:30:332:30:126:329:17
7:25
#1619
24M
24.00 mi12:37:362:37:156:337:03
7:03
#1626
40K
24.85 mi12:43:462:43:256:346:10
7:13
#1630
25.2M
25.20 mi12:46:322:46:116:362:46
8:01
#1637
Finish
26.22 mi12:53:172:52:566:366:45
6:37
#1597
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7587287281493(Top 6%)1444(Top 10%)1444(Top 30%)
10K6.21 mi3.10 mi814-56786-58786-58906(Top 4%)872(Top 6%)872(Top 18%)
15K9.32 mi3.11 mi992-178956-170956-1701493(Top 6%)1444(Top 10%)1444(Top 30%)
20K12.43 mi3.11 mi1131-1391092-1361092-1361630(Top 6%)1571(Top 11%)1571(Top 32%)
Half13.11 mi0.68 mi1155-241117-251117-251773(Top 7%)1716(Top 12%)1716(Top 35%)
25K15.53 mi2.42 mi1232-771192-751192-751886(Top 7%)1812(Top 12%)1812(Top 37%)
30K18.64 mi3.11 mi1516-2841465-2731465-2733707(Top 15%)3378(Top 23%)3378(Top 70%)
20M20.00 mi1.36 mi1546-301492-271492-272408(Top 9%)2237(Top 15%)2237(Top 46%)
21M21.00 mi1.00 mi1553-71496-41496-42536(Top 10%)2313(Top 16%)2313(Top 48%)
35K21.75 mi0.75 mi1551+21492+41492+42324(Top 9%)2128(Top 15%)2128(Top 44%)
23M23.00 mi1.25 mi1619-681554-621554-623296(Top 13%)2884(Top 20%)2884(Top 59%)
24M24.00 mi1.00 mi1626-71558-41558-42474(Top 10%)2198(Top 15%)2198(Top 45%)
40K24.85 mi0.85 mi1630-41559-11559-12506(Top 10%)2189(Top 15%)2189(Top 45%)
25.2M25.20 mi0.35 mi1637-71565-61565-62745(Top 11%)2326(Top 16%)2326(Top 48%)
Finish26.22 mi1.02 mi1597+401526+391526+391735(Top 7%)1533(Top 11%)1533(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21story building
+97ft-345ft

Overall

1493

Males

1444

M18-39

1444

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

906

Males

872

M18-39

872

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+67ft-78ft

Overall

1493

Males

1444

M18-39

1444

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1630

Males

1571

M18-39

1571

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+19ft-37ft

Overall

1773

Males

1716

M18-39

1716

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

1886

Males

1812

M18-39

1812

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

3707

Males

3378

M18-39

3378

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2408

Males

2237

M18-39

2237

20M→21M

20.0 - 21.0 mi

Top 10%
×8story building
+106ft-24ft

Overall

2536

Males

2313

M18-39

2313

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2324

Males

2128

M18-39

2128

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3296

Males

2884

M18-39

2884

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2474

Males

2198

M18-39

2198

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2506

Males

2189

M18-39

2189

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2745

Males

2326

M18-39

2326

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

1735

Males

1533

M18-39

1533

Passing Analysis

Category:
Athletes Passed
365
Passed By
1204
Net Change
-839
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#758
5K → 10K2278-56#758#814
10K → 15K6184-178#814#992
15K → 20K18157-139#992#1131
20K → Half731-24#1131#1155
Half → 25K32109-77#1155#1232
25K → 30K18302-284#1232#1516
30K → 20M3969-30#1516#1546
20M → 21M4047-7#1546#1553
21M → 35K3028+2#1553#1551
35K → 23M2896-68#1551#1619
23M → 24M3340-7#1619#1626
24M → 40K2933-4#1626#1630
40K → 25.2M714-7#1630#1637
25.2M → Finish5616+40#1637#1597
TOTALS3651204-839
📊

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