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BOSTON MARATHON 2023

Xander Trueman

Bib: 1890•M

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 21%
Division (M18-39)
#0 / 5285
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:34
Rank: #1431
Start → 5K
19:34 | 6:18/mi
10K· 6.21 mi
39:03
Rank: #1511 (-80)
5K → 10K
19:29 | 6:16/mi
15K· 9.32 mi
58:13
Rank: #1360 (+151)
10K → 15K
19:10 | 6:10/mi
20K· 12.43 mi
1:19:08
Rank: #1795 (-435)
15K → 20K
20:55 | 6:44/mi
Half· 13.11 mi
1:23:17
Rank: #1749 (+46)
20K → Half
4:09 | 6:05/mi
25K· 15.53 mi
1:40:03
Rank: #2098 (-349)
Half → 25K
16:46 | 6:55/mi
30K· 18.64 mi
2:00:21
Rank: #1995 (+103)
25K → 30K
20:18 | 6:32/mi
20M
2:09:23
Rank: #1988 (+7)
30K → 20M
9:02 | 6:39/mi
21M
2:17:21
Rank: #2210 (-222)
20M → 21M
7:58 | 7:58/mi
35K· 21.75 mi
2:24:09
Rank: #2608 (-398)
21M → 35K
6:48 | 9:05/mi
23M
2:34:27
Rank: #3083 (-475)
35K → 23M
10:18 | 8:14/mi
24M
2:41:55
Rank: #3292 (-209)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:48:07
Rank: #3377 (-85)
24M → 40K
6:12 | 7:15/mi
25.2M
2:50:50
Rank: #3422 (-45)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:57:22
Rank: #3294 (+128)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:17
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:34:05
Pace7:11 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0319:346:1819:34
6:18
-
10K
6.21 mi10:39:3239:036:1719:29
6:16
-0:02
15K
9.32 mi10:58:4258:136:1519:10
6:10
-0:06
20K
12.43 mi11:19:371:19:086:2220:55
6:44
+0:34
Half
13.11 mi11:23:461:23:176:214:09
6:05
-0:39
25K
15.53 mi11:40:321:40:036:2616:46
6:55
+0:50
30K
18.64 mi12:00:502:00:216:2720:18
6:32
-0:23
20M
20.00 mi12:09:522:09:236:289:02
6:39
+0:07
21M
21.00 mi12:17:502:17:216:327:58
7:58
+1:19
35K
21.75 mi12:24:382:24:096:386:48
9:05
+1:07
23M
23.00 mi12:34:562:34:276:4310:18
8:14
-0:51
24M
24.00 mi12:42:242:41:556:457:28
7:28
-0:46
40K
24.85 mi12:48:362:48:076:466:12
7:15
-0:13
25.2M
25.20 mi12:51:192:50:506:472:43
7:53
+0:38
Finish
26.22 mi12:57:512:57:226:466:32
6:25
-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

6:05 /mi

Average Pace

6:46 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:22

35% of race

Time at Steady Pace

1:13:33

41% of race

Time at Slower Pace

41:27

23% of race

Average Pace: 6:46 /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 mi10:20:0319:346:1819:34
6:18
#1431
10K
6.21 mi10:39:3239:036:1719:29
6:16
#1511
15K
9.32 mi10:58:4258:136:1519:10
6:10
#1360
20K
12.43 mi11:19:371:19:086:2220:55
6:44
#1795
Half
13.11 mi11:23:461:23:176:214:09
6:05
#1749
25K
15.53 mi11:40:321:40:036:2616:46
6:55
#2098
30K
18.64 mi12:00:502:00:216:2720:18
6:32
#1995
20M
20.00 mi12:09:522:09:236:289:02
6:39
#1988
21M
21.00 mi12:17:502:17:216:327:58
7:58
#2210
35K
21.75 mi12:24:382:24:096:386:48
9:05
#2608
23M
23.00 mi12:34:562:34:276:4310:18
8:14
#3083
24M
24.00 mi12:42:242:41:556:457:28
7:28
#3292
40K
24.85 mi12:48:362:48:076:466:12
7:15
#3377
25.2M
25.20 mi12:51:192:50:506:472:43
7:53
#3422
Finish
26.22 mi12:57:512:57:226:466:32
6:25
#3294
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1431136013601151(Top 4%)1098(Top 7%)1098(Top 21%)
10K6.21 mi3.10 mi1511-801441-811441-811649(Top 6%)1575(Top 10%)1575(Top 30%)
15K9.32 mi3.11 mi1360+1511296+1451296+1451151(Top 4%)1098(Top 7%)1098(Top 21%)
20K12.43 mi3.11 mi1795-4351718-4221718-4223808(Top 14%)3590(Top 24%)3590(Top 68%)
Half13.11 mi0.68 mi1749+461673+451673+45995(Top 4%)949(Top 6%)949(Top 18%)
25K15.53 mi2.42 mi2098-3492013-3402013-3405037(Top 19%)4654(Top 31%)4654(Top 88%)
30K18.64 mi3.11 mi1995+1031912+1011912+1011705(Top 6%)1632(Top 11%)1632(Top 31%)
20M20.00 mi1.36 mi1988+71904+81904+82085(Top 8%)1989(Top 13%)1989(Top 38%)
21M21.00 mi1.00 mi2210-2222119-2152119-2157089(Top 27%)5905(Top 39%)5905(Top 112%)
35K21.75 mi0.75 mi2608-3982493-3742493-37418227(Top 68%)11229(Top 74%)11229(Top 212%)
23M23.00 mi1.25 mi3083-4752929-4362929-43611329(Top 43%)8130(Top 54%)8130(Top 154%)
24M24.00 mi1.00 mi3292-2093118-1893118-1897427(Top 28%)5952(Top 39%)5952(Top 113%)
40K24.85 mi0.85 mi3377-853191-733191-735120(Top 19%)4416(Top 29%)4416(Top 84%)
25.2M25.20 mi0.35 mi3422-453232-413232-415703(Top 21%)4723(Top 31%)4723(Top 89%)
Finish26.22 mi1.02 mi3294+1283115+1173115+1172070(Top 8%)1925(Top 13%)1925(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1151

Males

1098

M18-39

1098

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1649

Males

1575

M18-39

1575

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1151

Males

1098

M18-39

1098

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3808

Males

3590

M18-39

3590

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

995

Males

949

M18-39

949

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5037

Males

4654

M18-39

4654

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1705

Males

1632

M18-39

1632

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2085

Males

1989

M18-39

1989

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7089

Males

5905

M18-39

5905

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18227

Males

11229

M18-39

11229

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11329

Males

8130

M18-39

8130

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7427

Males

5952

M18-39

5952

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5120

Males

4416

M18-39

4416

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5703

Males

4723

M18-39

4723

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2070

Males

1925

M18-39

1925

Passing Analysis

Category:
Athletes Passed
596
Passed By
2459
Net Change
-1863
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1431
5K → 10K37117-80#1431#1511
10K → 15K1576+151#1511#1360
15K → 20K3438-435#1360#1795
20K → Half460+46#1795#1749
Half → 25K6355-349#1749#2098
25K → 30K12724+103#2098#1995
30K → 20M4235+7#1995#1988
20M → 21M3225-222#1988#2210
21M → 35K0398-398#2210#2608
35K → 23M5480-475#2608#3083
23M → 24M11220-209#3083#3292
24M → 40K17102-85#3292#3377
40K → 25.2M1055-45#3377#3422
25.2M → Finish1324+128#3422#3294
TOTALS5962459-1863
📊

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