Boston Marathon logo
BOSTON MARATHON 2023

Ted Jordan

Bib: 29405•M

RI

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:01
Rank: #16665
Start → 5K
26:01 | 8:22/mi
10K· 6.21 mi
51:03
Rank: #15922 (+743)
5K → 10K
25:02 | 8:03/mi
15K· 9.32 mi
1:16:39
Rank: #15990 (-68)
10K → 15K
25:36 | 8:14/mi
20K· 12.43 mi
1:43:03
Rank: #16215 (-225)
15K → 20K
26:24 | 8:30/mi
Half· 13.11 mi
1:48:37
Rank: #16166 (+49)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:09:30
Rank: #16295 (-129)
Half → 25K
20:53 | 8:37/mi
30K· 18.64 mi
2:36:24
Rank: #16081 (+214)
25K → 30K
26:54 | 8:39/mi
20M
2:48:10
Rank: #15951 (+130)
30K → 20M
11:46 | 8:40/mi
21M
2:57:05
Rank: #15744 (+207)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
3:03:34
Rank: #15747 (-3)
21M → 35K
6:29 | 8:40/mi
23M
3:14:38
Rank: #15691 (+56)
35K → 23M
11:04 | 8:50/mi
24M
3:22:59
Rank: #15584 (+107)
23M → 24M
8:21 | 8:21/mi
40K· 24.85 mi
3:30:23
Rank: #15541 (+43)
24M → 40K
7:24 | 8:39/mi
25.2M
3:33:27
Rank: #15477 (+64)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:41:29
Rank: #15298 (+179)
25.2M → Finish
8:02 | 7:53/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:37
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:52:52
Pace8:37 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5726:018:2226:01
8:22
-
10K
6.21 mi12:14:5951:038:1325:02
8:03
-0:19
15K
9.32 mi12:40:351:16:398:1325:36
8:14
+0:11
20K
12.43 mi13:06:591:43:038:1826:24
8:30
+0:16
Half
13.11 mi13:12:331:48:378:175:34
8:10
-0:20
25K
15.53 mi13:33:262:09:308:2020:53
8:37
+0:27
30K
18.64 mi14:00:202:36:248:2326:54
8:39
+0:02
20M
20.00 mi14:12:062:48:108:2411:46
8:40
+0:01
21M
21.00 mi14:21:012:57:058:268:55
8:55
+0:15
35K
21.75 mi14:27:303:03:348:266:29
8:40
-0:15
23M
23.00 mi14:38:343:14:388:2811:04
8:50
+0:10
24M
24.00 mi14:46:553:22:598:278:21
8:21
-0:29
40K
24.85 mi14:54:193:30:238:287:24
8:39
+0:18
25.2M
25.20 mi14:57:233:33:278:283:04
8:54
+0:15
Finish
26.22 mi15:05:253:41:298:278:02
7:53
-1:01

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

7:53 /mi

Average Pace

8:27 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:26

90% of race

Time at Steady Pace

23:03

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:27 /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 mi11:49:5726:018:2226:01
8:22
#16665
10K
6.21 mi12:14:5951:038:1325:02
8:03
#15922
15K
9.32 mi12:40:351:16:398:1325:36
8:14
#15990
20K
12.43 mi13:06:591:43:038:1826:24
8:30
#16215
Half
13.11 mi13:12:331:48:378:175:34
8:10
#16166
25K
15.53 mi13:33:262:09:308:2020:53
8:37
#16295
30K
18.64 mi14:00:202:36:248:2326:54
8:39
#16081
20M
20.00 mi14:12:062:48:108:2411:46
8:40
#15951
21M
21.00 mi14:21:012:57:058:268:55
8:55
#15744
35K
21.75 mi14:27:303:03:348:266:29
8:40
#15747
23M
23.00 mi14:38:343:14:388:2811:04
8:50
#15691
24M
24.00 mi14:46:553:22:598:278:21
8:21
#15584
40K
24.85 mi14:54:193:30:238:287:24
8:39
#15541
25.2M
25.20 mi14:57:233:33:278:283:04
8:54
#15477
Finish
26.22 mi15:05:253:41:298:278:02
7:53
#15298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi16665109361093616130(Top 61%)10742(Top 71%)10742(Top 479%)
10K6.21 mi3.10 mi15922+74310662+27410662+27415210(Top 57%)10390(Top 68%)10390(Top 464%)
15K9.32 mi3.11 mi15990-6810695-3310695-3316130(Top 61%)10742(Top 71%)10742(Top 479%)
20K12.43 mi3.11 mi16215-22510762-6710762-6716819(Top 63%)10964(Top 72%)10964(Top 489%)
Half13.11 mi0.68 mi16166+4910733+2910733+2915458(Top 58%)10475(Top 69%)10475(Top 467%)
25K15.53 mi2.42 mi16295-12910767-3410767-3416864(Top 63%)10908(Top 72%)10908(Top 487%)
30K18.64 mi3.11 mi16081+21410637+13010637+13015258(Top 57%)10149(Top 67%)10149(Top 453%)
20M20.00 mi1.36 mi15951+13010560+7710560+7714611(Top 55%)9823(Top 65%)9823(Top 438%)
21M21.00 mi1.00 mi15744+20710456+10410456+10412925(Top 49%)9005(Top 59%)9005(Top 402%)
35K21.75 mi0.75 mi15747-310444+1210444+1216200(Top 61%)10362(Top 68%)10362(Top 462%)
23M23.00 mi1.25 mi15691+5610393+5110393+5115183(Top 57%)9884(Top 65%)9884(Top 441%)
24M24.00 mi1.00 mi15584+10710329+6410329+6413525(Top 51%)9101(Top 60%)9101(Top 406%)
40K24.85 mi0.85 mi15541+4310307+2210307+2214256(Top 54%)9355(Top 62%)9355(Top 417%)
25.2M25.20 mi0.35 mi15477+6410279+2810279+2811876(Top 45%)8219(Top 54%)8219(Top 367%)
Finish26.22 mi1.02 mi15298+17910197+8210197+8211283(Top 42%)7940(Top 52%)7940(Top 354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16130

Males

10742

M40-44

10742

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15210

Males

10390

M40-44

10390

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16130

Males

10742

M40-44

10742

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16819

Males

10964

M40-44

10964

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

15458

Males

10475

M40-44

10475

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16864

Males

10908

M40-44

10908

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15258

Males

10149

M40-44

10149

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14611

Males

9823

M40-44

9823

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12925

Males

9005

M40-44

9005

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

16200

Males

10362

M40-44

10362

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15183

Males

9884

M40-44

9884

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13525

Males

9101

M40-44

9101

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14256

Males

9355

M40-44

9355

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11876

Males

8219

M40-44

8219

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11283

Males

7940

M40-44

7940

Passing Analysis

Category:
Athletes Passed
2536
Passed By
1169
Net Change
+1367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16665
5K → 10K83693+743#16665#15922
10K → 15K168236-68#15922#15990
15K → 20K99324-225#15990#16215
20K → Half7324+49#16215#16166
Half → 25K98227-129#16166#16295
25K → 30K28874+214#16295#16081
30K → 20M15020+130#16081#15951
20M → 21M2169+207#15951#15744
21M → 35K4649-3#15744#15747
35K → 23M10448+56#15747#15691
23M → 24M12619+107#15691#15584
24M → 40K7734+43#15584#15541
40K → 25.2M695+64#15541#15477
25.2M → Finish1867+179#15477#15298
TOTALS25361169+1367
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing