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BOSTON MARATHON 2024

Zar Toolan

Bib: 10839•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Male)
#0 / 14578
Top 49%
Masters (Masters Men)
#0 / 9729
Top 40%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:03
Rank: #10083
Start → 5K
7:25/mi
23:03 split
10K· 6.21 mi
46:38
Rank: #10532 (-449)
5K → 10K
7:35/mi
23:35 split
15K· 9.32 mi
1:10:11
Rank: #10418 (+114)
10K → 15K
7:35/mi
23:33 split
20K· 12.43 mi
1:34:26
Rank: #10381 (+37)
15K → 20K
7:48/mi
24:15 split
Half· 13.11 mi
1:39:36
Rank: #10332 (+49)
20K → Half
7:34/mi
5:10 split
25K· 15.53 mi
1:58:43
Rank: #10109 (+223)
Half → 25K
7:53/mi
19:07 split
30K· 18.64 mi
2:24:51
Rank: #10043 (+66)
25K → 30K
8:25/mi
26:08 split
20M
2:37:32
Rank: #10346 (-303)
30K → 20M
9:20/mi
12:41 split
21M
2:47:33
Rank: #10491 (-145)
20M → 21M
10:01/mi
10:01 split
35K· 21.75 mi
2:53:52
Rank: #10445 (+46)
21M → 35K
8:27/mi
6:19 split
23M
3:04:22
Rank: #10226 (+219)
35K → 23M
8:23/mi
10:30 split
24M
3:12:31
Rank: #10061 (+165)
23M → 24M
8:09/mi
8:09 split
40K· 24.85 mi
3:19:29
Rank: #9898 (+163)
24M → 40K
8:09/mi
6:58 split
25.2M
3:22:37
Rank: #9820 (+78)
40K → 25.2M
9:05/mi
3:08 split
Finish· 26.22 mi
3:30:39
Rank: #9718 (+102)
25.2M → Finish
7:53/mi
8:02 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:36
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:51:03
Pace8:28 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4123:037:2523:03
7:25
-
10K
6.21 mi11:13:1646:387:3023:35
7:35
+0:10
15K
9.32 mi11:36:491:10:117:3223:33
7:35
0:00
20K
12.43 mi12:01:041:34:267:3624:15
7:48
+0:13
Half
13.11 mi12:06:141:39:367:365:10
7:34
-0:14
25K
15.53 mi12:25:211:58:437:3919:07
7:53
+0:19
30K
18.64 mi12:51:292:24:517:4626:08
8:25
+0:32
20M
20.00 mi13:04:102:37:327:5312:41
9:20
+0:55
21M
21.00 mi13:14:112:47:337:5910:01
10:01
+0:41
35K
21.75 mi13:20:302:53:528:006:19
8:27
-1:34
23M
23.00 mi13:31:003:04:228:0110:30
8:23
-0:04
24M
24.00 mi13:39:093:12:318:018:09
8:09
-0:14
40K
24.85 mi13:46:073:19:298:026:58
8:09
0:00
25.2M
25.20 mi13:49:153:22:378:023:08
9:05
+0:56
Finish
26.22 mi13:57:173:30:398:028:02
7:53
-1:12

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

7:25 /mi

Average Pace

8:02 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:21

36% of race

Time at Steady Pace

1:49:28

52% of race

Time at Slower Pace

25:50

12% of race

Average Pace: 8:02 /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 mi10:49:4123:037:2523:03
7:25
#10083
10K
6.21 mi11:13:1646:387:3023:35
7:35
#10532
15K
9.32 mi11:36:491:10:117:3223:33
7:35
#10418
20K
12.43 mi12:01:041:34:267:3624:15
7:48
#10381
Half
13.11 mi12:06:141:39:367:365:10
7:34
#10332
25K
15.53 mi12:25:211:58:437:3919:07
7:53
#10109
30K
18.64 mi12:51:292:24:517:4626:08
8:25
#10043
20M
20.00 mi13:04:102:37:327:5312:41
9:20
#10346
21M
21.00 mi13:14:112:47:337:5910:01
10:01
#10491
35K
21.75 mi13:20:302:53:528:006:19
8:27
#10445
23M
23.00 mi13:31:003:04:228:0110:30
8:23
#10226
24M
24.00 mi13:39:093:12:318:018:09
8:09
#10061
40K
24.85 mi13:46:073:19:298:026:58
8:09
#9898
25.2M
25.20 mi13:49:153:22:378:023:08
9:05
#9820
Finish
26.22 mi13:57:173:30:398:028:02
7:53
#9718
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi100838006800610270(Top 40%)7931(Top 54%)7931(Top 358%)
10K6.21 mi3.10 mi10532-4498162-1568162-15610970(Top 43%)8315(Top 57%)8315(Top 375%)
15K9.32 mi3.11 mi10418+1148091+718091+7110270(Top 40%)7931(Top 54%)7931(Top 358%)
20K12.43 mi3.11 mi10381+378004+878004+8710459(Top 41%)7874(Top 54%)7874(Top 355%)
Half13.11 mi0.68 mi10332+497967+377967+379624(Top 38%)7487(Top 51%)7487(Top 338%)
25K15.53 mi2.42 mi10109+2237818+1497818+1499430(Top 37%)7204(Top 49%)7204(Top 325%)
30K18.64 mi3.11 mi10043+667682+1367682+13610181(Top 40%)7366(Top 51%)7366(Top 332%)
20M20.00 mi1.36 mi10346-3037770-887770-8813748(Top 54%)8729(Top 60%)8729(Top 394%)
21M21.00 mi1.00 mi10491-1457788-187788-1813003(Top 51%)8180(Top 56%)8180(Top 369%)
35K21.75 mi0.75 mi10445+467731+577731+5710369(Top 41%)6917(Top 47%)6917(Top 312%)
23M23.00 mi1.25 mi10226+2197566+1657566+1657824(Top 31%)5500(Top 38%)5500(Top 248%)
24M24.00 mi1.00 mi10061+1657439+1277439+1277466(Top 29%)5229(Top 36%)5229(Top 236%)
40K24.85 mi0.85 mi9898+1637315+1247315+1246518(Top 26%)4620(Top 32%)4620(Top 208%)
25.2M25.20 mi0.35 mi9820+787258+577258+576917(Top 27%)4783(Top 33%)4783(Top 216%)
Finish26.22 mi1.02 mi9718+1027170+887170+887816(Top 31%)5327(Top 37%)5327(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10270

Males

7931

M45-49

7931

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

10970

Males

8315

M45-49

8315

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10270

Males

7931

M45-49

7931

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10459

Males

7874

M45-49

7874

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

9624

Males

7487

M45-49

7487

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9430

Males

7204

M45-49

7204

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10181

Males

7366

M45-49

7366

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13748

Males

8729

M45-49

8729

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13003

Males

8180

M45-49

8180

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10369

Males

6917

M45-49

6917

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

7824

Males

5500

M45-49

5500

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7466

Males

5229

M45-49

5229

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6518

Males

4620

M45-49

4620

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6917

Males

4783

M45-49

4783

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

7816

Males

5327

M45-49

5327

Passing Analysis

Category:
Athletes Passed
2383*
Passed By
2014
Net Change
+365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10083
5K → 10K133581-449#10083#10532
10K → 15K264150+114#10532#10418
15K → 20K235198+37#10418#10381
20K → Half6819+49#10381#10332
Half → 25K30380+223#10332#10109
25K → 30K305238+66#10109#10043
30K → 20M64366-303#10043#10346
20M → 21M93238-145#10346#10491
21M → 35K9650+46#10491#10445
35K → 23M24728+219#10445#10226
23M → 24M18015+165#10226#10061
24M → 40K177*14+163#10061#9898
40K → 25.2M857+78#9898#9820
25.2M → Finish13330+102#9820#9718
TOTALS2383*2014+365

* 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