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BOSTON MARATHON 2023

Matt Tabor

Bib: 2175•M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 8%
Division (M18-39)
#0 / 5285
Top 19%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
19:45
Rank: #1630
Start → 5K
19:45 | 6:21/mi
10K· 6.21 mi
39:14
Rank: #1621 (+9)
5K → 10K
19:29 | 6:16/mi
15K· 9.32 mi
58:48
Rank: #1621
10K → 15K
19:34 | 6:18/mi
20K· 12.43 mi
1:18:50
Rank: #1705 (-84)
15K → 20K
20:02 | 6:27/mi
Half· 13.11 mi
1:23:06
Rank: #1693 (+12)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:38:27
Rank: #1650 (+43)
Half → 25K
15:21 | 6:20/mi
30K· 18.64 mi
1:58:32
Rank: #1589 (+61)
25K → 30K
20:05 | 6:28/mi
20M
2:07:16
Rank: #1532 (+57)
30K → 20M
8:44 | 6:26/mi
21M
2:13:53
Rank: #1476 (+56)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:18:37
Rank: #1479 (-3)
21M → 35K
4:44 | 6:20/mi
23M
2:26:37
Rank: #1430 (+49)
35K → 23M
8:00 | 6:23/mi
24M
2:32:50
Rank: #1387 (+43)
23M → 24M
6:13 | 6:13/mi
40K· 24.85 mi
2:38:06
Rank: #1332 (+55)
24M → 40K
5:16 | 6:10/mi
25.2M
2:40:21
Rank: #1307 (+25)
40K → 25.2M
2:15 | 6:31/mi
Finish· 26.22 mi
2:46:24
Rank: #1254 (+53)
25.2M → Finish
6:03 | 5:56/mi

Course Map & Elevation

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:23:06
Pace6:20 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:23:18
Pace6:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4819:456:2119:45
6:21
-
10K
6.21 mi10:40:1739:146:1919:29
6:16
-0:05
15K
9.32 mi10:59:5158:486:1919:34
6:18
+0:02
20K
12.43 mi11:19:531:18:506:2120:02
6:27
+0:09
Half
13.11 mi11:24:091:23:066:204:16
6:15
-0:12
25K
15.53 mi11:39:301:38:276:2015:21
6:20
+0:05
30K
18.64 mi11:59:351:58:326:2220:05
6:28
+0:08
20M
20.00 mi12:08:192:07:166:228:44
6:26
-0:02
21M
21.00 mi12:14:562:13:536:236:37
6:37
+0:11
35K
21.75 mi12:19:402:18:376:224:44
6:20
-0:17
23M
23.00 mi12:27:402:26:376:228:00
6:23
+0:03
24M
24.00 mi12:33:532:32:506:226:13
6:13
-0:10
40K
24.85 mi12:39:092:38:066:225:16
6:10
-0:03
25.2M
25.20 mi12:41:242:40:216:222:15
6:31
+0:21
Finish
26.22 mi12:47:272:46:246:216:03
5:56
-0:35

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

6:21 /mi

Slowest Pace

6:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:39:47

96% of race

Time at Steady Pace

6:37

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:4819:456:2119:45
6:21
#1630
10K
6.21 mi10:40:1739:146:1919:29
6:16
#1621
15K
9.32 mi10:59:5158:486:1919:34
6:18
#1621
20K
12.43 mi11:19:531:18:506:2120:02
6:27
#1705
Half
13.11 mi11:24:091:23:066:204:16
6:15
#1693
25K
15.53 mi11:39:301:38:276:2015:21
6:20
#1650
30K
18.64 mi11:59:351:58:326:2220:05
6:28
#1589
20M
20.00 mi12:08:192:07:166:228:44
6:26
#1532
21M
21.00 mi12:14:562:13:536:236:37
6:37
#1476
35K
21.75 mi12:19:402:18:376:224:44
6:20
#1479
23M
23.00 mi12:27:402:26:376:228:00
6:23
#1430
24M
24.00 mi12:33:532:32:506:226:13
6:13
#1387
40K
24.85 mi12:39:092:38:066:225:16
6:10
#1332
25.2M
25.20 mi12:41:242:40:216:222:15
6:31
#1307
Finish
26.22 mi12:47:272:46:246:216:03
5:56
#1254
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1630155315531635(Top 6%)1561(Top 10%)1561(Top 30%)
10K6.21 mi3.10 mi1621+91547+61547+61630(Top 6%)1556(Top 10%)1556(Top 29%)
15K9.32 mi3.11 mi16211548-11548-11635(Top 6%)1561(Top 10%)1561(Top 30%)
20K12.43 mi3.11 mi1705-841631-831631-832011(Top 8%)1930(Top 13%)1930(Top 37%)
Half13.11 mi0.68 mi1693+121621+101621+101574(Top 6%)1509(Top 10%)1509(Top 29%)
25K15.53 mi2.42 mi1650+431578+431578+431445(Top 5%)1382(Top 9%)1382(Top 26%)
30K18.64 mi3.11 mi1589+611520+581520+581425(Top 5%)1363(Top 9%)1363(Top 26%)
20M20.00 mi1.36 mi1532+571464+561464+561209(Top 5%)1151(Top 8%)1151(Top 22%)
21M21.00 mi1.00 mi1476+561411+531411+53907(Top 3%)861(Top 6%)861(Top 16%)
35K21.75 mi0.75 mi1479-31413-21413-21644(Top 6%)1562(Top 10%)1562(Top 30%)
23M23.00 mi1.25 mi1430+491364+491364+491072(Top 4%)1017(Top 7%)1017(Top 19%)
24M24.00 mi1.00 mi1387+431323+411323+411076(Top 4%)1018(Top 7%)1018(Top 19%)
40K24.85 mi0.85 mi1332+551269+541269+54603(Top 2%)569(Top 4%)569(Top 11%)
25.2M25.20 mi0.35 mi1307+251245+241245+24558(Top 2%)526(Top 3%)526(Top 10%)
Finish26.22 mi1.02 mi1254+531195+501195+50597(Top 2%)568(Top 4%)568(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1635

Males

1561

M18-39

1561

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1630

Males

1556

M18-39

1556

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1635

Males

1561

M18-39

1561

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2011

Males

1930

M18-39

1930

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1574

Males

1509

M18-39

1509

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1445

Males

1382

M18-39

1382

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1425

Males

1363

M18-39

1363

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1209

Males

1151

M18-39

1151

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

907

Males

861

M18-39

861

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1644

Males

1562

M18-39

1562

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1072

Males

1017

M18-39

1017

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1076

Males

1018

M18-39

1018

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

603

Males

569

M18-39

569

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

558

Males

526

M18-39

526

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

597

Males

568

M18-39

568

Passing Analysis

Category:
Athletes Passed
715
Passed By
339
Net Change
+376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1630
5K → 10K9384+9#1630#1621
10K → 15K56560#1621#1621
15K → 20K27111-84#1621#1705
20K → Half164+12#1705#1693
Half → 25K5815+43#1693#1650
25K → 30K9130+61#1650#1589
30K → 20M647+57#1589#1532
20M → 21M593+56#1532#1476
21M → 35K811-3#1476#1479
35K → 23M567+49#1479#1430
23M → 24M485+43#1430#1387
24M → 40K550+55#1387#1332
40K → 25.2M261+25#1332#1307
25.2M → Finish585+53#1307#1254
TOTALS715339+376
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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