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BOSTON MARATHON 2024

Daniel Ifcher

Bib: 7192•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 23%
Gender (Male)
#0 / 14578
Top 34%
Masters (Masters Men)
#0 / 9729
Top 23%
Division (M55-59)
#0 / 1529
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:42
Rank: #4514
Start → 5K
20:42 | 6:40/mi
10K· 6.21 mi
41:16
Rank: #4084 (+430)
5K → 10K
20:34 | 6:37/mi
15K· 9.32 mi
1:02:20
Rank: #4211 (-127)
10K → 15K
21:04 | 6:47/mi
20K· 12.43 mi
1:24:05
Rank: #4479 (-268)
15K → 20K
21:45 | 7:00/mi
Half· 13.11 mi
1:28:51
Rank: #4545 (-66)
20K → Half
4:46 | 7:00/mi
25K· 15.53 mi
1:47:21
Rank: #5164 (-619)
Half → 25K
18:30 | 7:38/mi
30K· 18.64 mi
2:11:49
Rank: #5415 (-251)
25K → 30K
24:28 | 7:53/mi
20M
2:23:38
Rank: #5696 (-281)
30K → 20M
11:49 | 8:41/mi
21M
2:32:19
Rank: #5692 (+4)
20M → 21M
8:41 | 8:41/mi
35K· 21.75 mi
2:38:05
Rank: #5646 (+46)
21M → 35K
5:46 | 7:42/mi
23M
2:48:23
Rank: #5642 (+4)
35K → 23M
10:18 | 8:14/mi
24M
2:57:26
Rank: #5853 (-211)
23M → 24M
9:03 | 9:03/mi
40K· 24.85 mi
3:05:03
Rank: #5940 (-87)
24M → 40K
7:37 | 8:54/mi
25.2M
3:08:06
Rank: #5912 (+28)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:15:55
Rank: #5882 (+30)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:51
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:47:04
Pace8:10 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:5820:426:4020:42
6:40
-
10K
6.21 mi10:47:3241:166:3820:34
6:37
-0:03
15K
9.32 mi11:08:361:02:206:4121:04
6:47
+0:10
20K
12.43 mi11:30:211:24:056:4621:45
7:00
+0:13
Half
13.11 mi11:35:071:28:516:474:46
7:00
0:00
25K
15.53 mi11:53:371:47:216:5518:30
7:38
+0:38
30K
18.64 mi12:18:052:11:497:0424:28
7:53
+0:15
20M
20.00 mi12:29:542:23:387:1111:49
8:41
+0:48
21M
21.00 mi12:38:352:32:197:158:41
8:41
0:00
35K
21.75 mi12:44:212:38:057:165:46
7:42
-0:59
23M
23.00 mi12:54:392:48:237:1910:18
8:14
+0:32
24M
24.00 mi13:03:422:57:267:249:03
9:03
+0:49
40K
24.85 mi13:11:193:05:037:277:37
8:54
-0:09
25.2M
25.20 mi13:14:223:08:067:283:03
8:51
-0:03
Finish
26.22 mi13:22:113:15:557:297:49
7:40
-1:11

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

7:29 /mi

Slowest Pace

9:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:51

45% of race

Time at Steady Pace

56:33

29% of race

Time at Slower Pace

50:31

26% of race

Average Pace: 7:28 /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 mi10:26:5820:426:4020:42
6:40
#4514
10K
6.21 mi10:47:3241:166:3820:34
6:37
#4084
15K
9.32 mi11:08:361:02:206:4121:04
6:47
#4211
20K
12.43 mi11:30:211:24:056:4621:45
7:00
#4479
Half
13.11 mi11:35:071:28:516:474:46
7:00
#4545
25K
15.53 mi11:53:371:47:216:5518:30
7:38
#5164
30K
18.64 mi12:18:052:11:497:0424:28
7:53
#5415
20M
20.00 mi12:29:542:23:387:1111:49
8:41
#5696
21M
21.00 mi12:38:352:32:197:158:41
8:41
#5692
35K
21.75 mi12:44:212:38:057:165:46
7:42
#5646
23M
23.00 mi12:54:392:48:237:1910:18
8:14
#5642
24M
24.00 mi13:03:422:57:267:249:03
9:03
#5853
40K
24.85 mi13:11:193:05:037:277:37
8:54
#5940
25.2M
25.20 mi13:14:223:08:067:283:03
8:51
#5912
Finish
26.22 mi13:22:113:15:557:297:49
7:40
#5882
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi4514422742274570(Top 18%)4258(Top 29%)4258(Top 278%)
10K6.21 mi3.10 mi4084+4303851+3763851+3763752(Top 15%)3541(Top 24%)3541(Top 232%)
15K9.32 mi3.11 mi4211-1273950-993950-994570(Top 18%)4258(Top 29%)4258(Top 278%)
20K12.43 mi3.11 mi4479-2684170-2204170-2205237(Top 20%)4758(Top 33%)4758(Top 311%)
Half13.11 mi0.68 mi4545-664223-534223-535748(Top 22%)5133(Top 35%)5133(Top 336%)
25K15.53 mi2.42 mi5164-6194722-4994722-4997800(Top 31%)6297(Top 43%)6297(Top 412%)
30K18.64 mi3.11 mi5415-2514875-1534875-1537131(Top 28%)5703(Top 39%)5703(Top 373%)
20M20.00 mi1.36 mi5696-2815039-1645039-16410481(Top 41%)7253(Top 50%)7253(Top 474%)
21M21.00 mi1.00 mi5692+45012+275012+277111(Top 28%)5327(Top 37%)5327(Top 348%)
35K21.75 mi0.75 mi5646+464959+534959+536107(Top 24%)4735(Top 32%)4735(Top 310%)
23M23.00 mi1.25 mi5642+44922+374922+376926(Top 27%)5038(Top 35%)5038(Top 329%)
24M24.00 mi1.00 mi5853-2115042-1205042-12012376(Top 48%)7732(Top 53%)7732(Top 506%)
40K24.85 mi0.85 mi5940-875069-275069-2710370(Top 41%)6591(Top 45%)6591(Top 431%)
25.2M25.20 mi0.35 mi5912+285032+375032+375800(Top 23%)4163(Top 29%)4163(Top 272%)
Finish26.22 mi1.02 mi5882+304979+534979+536544(Top 26%)4611(Top 32%)4611(Top 302%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4570

Males

4258

M55-59

4258

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3752

Males

3541

M55-59

3541

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4570

Males

4258

M55-59

4258

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5237

Males

4758

M55-59

4758

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5748

Males

5133

M55-59

5133

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7800

Males

6297

M55-59

6297

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7131

Males

5703

M55-59

5703

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10481

Males

7253

M55-59

7253

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7111

Males

5327

M55-59

5327

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6107

Males

4735

M55-59

4735

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6926

Males

5038

M55-59

5038

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12376

Males

7732

M55-59

7732

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10370

Males

6591

M55-59

6591

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5800

Males

4163

M55-59

4163

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6544

Males

4611

M55-59

4611

Passing Analysis

Category:
Athletes Passed
1377
Passed By
2745
Net Change
-1368
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4514
5K → 10K47242+430#4514#4084
10K → 15K87214-127#4084#4211
15K → 20K86354-268#4211#4479
20K → Half874-66#4479#4545
Half → 25K60679-619#4545#5164
25K → 30K109360-251#5164#5415
30K → 20M30311-281#5415#5696
20M → 21M9894+4#5696#5692
21M → 35K9044+46#5692#5646
35K → 23M114110+4#5646#5642
23M → 24M27238-211#5642#5853
24M → 40K61148-87#5853#5940
40K → 25.2M5022+28#5940#5912
25.2M → Finish8555+30#5912#5882
TOTALS13772745-1368
📊

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