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BOSTON MARATHON 2024

Joshua Sideman

Bib: 26355•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Top 50%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:08
Rank: #17267
Start → 5K
26:08 | 8:25/mi
10K· 6.21 mi
50:06
Rank: #14855 (+2412)
5K → 10K
23:58 | 7:43/mi
15K· 9.32 mi
1:14:07
Rank: #13702 (+1153)
10K → 15K
24:01 | 7:44/mi
20K· 12.43 mi
1:38:18
Rank: #12714 (+988)
15K → 20K
24:11 | 7:47/mi
Half· 13.11 mi
1:43:37
Rank: #12620 (+94)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:02:54
Rank: #12065 (+555)
Half → 25K
19:17 | 7:57/mi
30K· 18.64 mi
2:28:40
Rank: #11477 (+588)
25K → 30K
25:46 | 8:18/mi
20M
2:40:19
Rank: #11305 (+172)
30K → 20M
11:39 | 8:34/mi
21M
2:48:59
Rank: #10916 (+389)
20M → 21M
8:40 | 8:40/mi
35K· 21.75 mi
2:55:00
Rank: #10778 (+138)
21M → 35K
6:01 | 8:03/mi
23M
3:05:33
Rank: #10548 (+230)
35K → 23M
10:33 | 8:26/mi
24M
3:13:50
Rank: #10402 (+146)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:20:55
Rank: #10253 (+149)
24M → 40K
7:05 | 8:17/mi
25.2M
3:24:01
Rank: #10177 (+76)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:31:41
Rank: #9970 (+207)
25.2M → Finish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:37
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:48:04
Pace8:15 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2826:088:2526:08
8:25
-
10K
6.21 mi12:10:2650:068:0423:58
7:43
-0:42
15K
9.32 mi12:34:271:14:077:5724:01
7:44
+0:01
20K
12.43 mi12:58:381:38:187:5524:11
7:47
+0:03
Half
13.11 mi13:03:571:43:377:545:19
7:48
+0:01
25K
15.53 mi13:23:142:02:547:5519:17
7:57
+0:09
30K
18.64 mi13:49:002:28:407:5925:46
8:18
+0:21
20M
20.00 mi14:00:392:40:198:0111:39
8:34
+0:16
21M
21.00 mi14:09:192:48:598:038:40
8:40
+0:06
35K
21.75 mi14:15:202:55:008:036:01
8:03
-0:37
23M
23.00 mi14:25:533:05:338:0410:33
8:26
+0:23
24M
24.00 mi14:34:103:13:508:058:17
8:17
-0:09
40K
24.85 mi14:41:153:20:558:057:05
8:17
0:00
25.2M
25.20 mi14:44:213:24:018:063:06
8:59
+0:42
Finish
26.22 mi14:52:013:31:418:057:40
7:31
-1:28

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

7:31 /mi

Average Pace

8:05 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:27

52% of race

Time at Steady Pace

1:38:08

46% of race

Time at Slower Pace

3:06

1% of race

Average Pace: 8:04 /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 mi11:46:2826:088:2526:08
8:25
#17267
10K
6.21 mi12:10:2650:068:0423:58
7:43
#14855
15K
9.32 mi12:34:271:14:077:5724:01
7:44
#13702
20K
12.43 mi12:58:381:38:187:5524:11
7:47
#12714
Half
13.11 mi13:03:571:43:377:545:19
7:48
#12620
25K
15.53 mi13:23:142:02:547:5519:17
7:57
#12065
30K
18.64 mi13:49:002:28:407:5925:46
8:18
#11477
20M
20.00 mi14:00:392:40:198:0111:39
8:34
#11305
21M
21.00 mi14:09:192:48:598:038:40
8:40
#10916
35K
21.75 mi14:15:202:55:008:036:01
8:03
#10778
23M
23.00 mi14:25:533:05:338:0410:33
8:26
#10548
24M
24.00 mi14:34:103:13:508:058:17
8:17
#10402
40K
24.85 mi14:41:153:20:558:057:05
8:17
#10253
25.2M
25.20 mi14:44:213:24:018:063:06
8:59
#10177
Finish
26.22 mi14:52:013:31:418:057:40
7:31
#9970
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17267109071090711397(Top 45%)8468(Top 58%)8468(Top 175%)
10K6.21 mi3.10 mi14855+24129967+9409967+94011964(Top 47%)8759(Top 60%)8759(Top 181%)
15K9.32 mi3.11 mi13702+11539487+4809487+48011397(Top 45%)8468(Top 58%)8468(Top 175%)
20K12.43 mi3.11 mi12714+9889075+4129075+41210308(Top 40%)7795(Top 53%)7795(Top 161%)
Half13.11 mi0.68 mi12620+949024+519024+5111204(Top 44%)8251(Top 57%)8251(Top 170%)
25K15.53 mi2.42 mi12065+5558744+2808744+2809877(Top 39%)7433(Top 51%)7433(Top 153%)
30K18.64 mi3.11 mi11477+5888368+3768368+3769523(Top 37%)7033(Top 48%)7033(Top 145%)
20M20.00 mi1.36 mi11305+1728239+1298239+1299816(Top 38%)6941(Top 48%)6941(Top 143%)
21M21.00 mi1.00 mi10916+3897997+2427997+2426987(Top 27%)5265(Top 36%)5265(Top 109%)
35K21.75 mi0.75 mi10778+1387895+1027895+1028048(Top 31%)5788(Top 40%)5788(Top 119%)
23M23.00 mi1.25 mi10548+2307716+1797716+1798051(Top 32%)5633(Top 39%)5633(Top 116%)
24M24.00 mi1.00 mi10402+1467597+1197597+1198200(Top 32%)5603(Top 38%)5603(Top 116%)
40K24.85 mi0.85 mi10253+1497485+1127485+1127234(Top 28%)4976(Top 34%)4976(Top 103%)
25.2M25.20 mi0.35 mi10177+767428+577428+576515(Top 25%)4570(Top 31%)4570(Top 94%)
Finish26.22 mi1.02 mi9970+2077285+1437285+1435758(Top 23%)4222(Top 29%)4222(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11397

Males

8468

M18-39

8468

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

11964

Males

8759

M18-39

8759

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11397

Males

8468

M18-39

8468

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10308

Males

7795

M18-39

7795

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11204

Males

8251

M18-39

8251

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

9877

Males

7433

M18-39

7433

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9523

Males

7033

M18-39

7033

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9816

Males

6941

M18-39

6941

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

6987

Males

5265

M18-39

5265

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8048

Males

5788

M18-39

5788

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8051

Males

5633

M18-39

5633

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8200

Males

5603

M18-39

5603

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7234

Males

4976

M18-39

4976

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6515

Males

4570

M18-39

4570

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5758

Males

4222

M18-39

4222

Passing Analysis

Category:
Athletes Passed
7554*
Passed By
257
Net Change
+7297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17267
5K → 10K24131+2412#17267#14855
10K → 15K11574+1153#14855#13702
15K → 20K9902+988#13702#12714
20K → Half10410+94#12714#12620
Half → 25K57116+555#12620#12065
25K → 30K64153+588#12065#11477
30K → 20M23563+172#11477#11305
20M → 21M3923+389#11305#10916
21M → 35K14911+138#10916#10778
35K → 23M26333+230#10778#10548
23M → 24M17630+146#10548#10402
24M → 40K168*19+149#10402#10253
40K → 25.2M837+76#10253#10177
25.2M → Finish212*5+207#10177#9970
TOTALS7554*257+7297

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

📊

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