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BOSTON MARATHON 2023

Lindsey Dymond

Bib: 9733•M

HI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 44%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 48%
Division (M40-44)
#0 / 2241
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
23:51
Rank: #11233
Start → 5K
23:51 | 7:41/mi
10K· 6.21 mi
46:51
Rank: #10389 (+844)
5K → 10K
23:00 | 7:24/mi
15K· 9.32 mi
1:10:11
Rank: #10325 (+64)
10K → 15K
23:20 | 7:31/mi
20K· 12.43 mi
1:33:46
Rank: #10235 (+90)
15K → 20K
23:35 | 7:35/mi
Half· 13.11 mi
1:38:55
Rank: #10245 (-10)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:57:37
Rank: #10239 (+6)
Half → 25K
18:42 | 7:43/mi
30K· 18.64 mi
2:22:53
Rank: #10478 (-239)
25K → 30K
25:16 | 8:08/mi
20M
2:34:13
Rank: #10639 (-161)
30K → 20M
11:20 | 8:20/mi
21M
2:43:10
Rank: #10776 (-137)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
2:49:12
Rank: #10812 (-36)
21M → 35K
6:02 | 8:04/mi
23M
2:59:33
Rank: #10846 (-34)
35K → 23M
10:21 | 8:16/mi
24M
3:08:11
Rank: #11077 (-231)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:16:01
Rank: #11359 (-282)
24M → 40K
7:50 | 9:10/mi
25.2M
3:19:27
Rank: #11486 (-127)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:28:09
Rank: #11673 (-187)
25.2M → Finish
8:42 | 8:32/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:55
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:49:14
Pace8:20 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4623:517:4123:51
7:41
-
10K
6.21 mi11:12:4646:517:3223:00
7:24
-0:17
15K
9.32 mi11:36:061:10:117:3223:20
7:31
+0:07
20K
12.43 mi11:59:411:33:467:3323:35
7:35
+0:04
Half
13.11 mi12:04:501:38:557:335:09
7:33
-0:02
25K
15.53 mi12:23:321:57:377:3418:42
7:43
+0:10
30K
18.64 mi12:48:482:22:537:4025:16
8:08
+0:25
20M
20.00 mi13:00:082:34:137:4311:20
8:20
+0:12
21M
21.00 mi13:09:052:43:107:468:57
8:57
+0:37
35K
21.75 mi13:15:072:49:127:476:02
8:04
-0:53
23M
23.00 mi13:25:282:59:337:4810:21
8:16
+0:12
24M
24.00 mi13:34:063:08:117:508:38
8:38
+0:22
40K
24.85 mi13:41:563:16:017:537:50
9:10
+0:32
25.2M
25.20 mi13:45:223:19:277:553:26
9:57
+0:47
Finish
26.22 mi13:54:043:28:097:578:42
8:32
-1:25

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

7:24 /mi

Average Pace

7:57 /mi

Slowest Pace

9:57 /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

1:57:37

57% of race

Time at Steady Pace

52:59

25% of race

Time at Slower Pace

37:33

18% of race

Average Pace: 7:56 /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 mi10:49:4623:517:4123:51
7:41
#11233
10K
6.21 mi11:12:4646:517:3223:00
7:24
#10389
15K
9.32 mi11:36:061:10:117:3223:20
7:31
#10325
20K
12.43 mi11:59:411:33:467:3323:35
7:35
#10235
Half
13.11 mi12:04:501:38:557:335:09
7:33
#10245
25K
15.53 mi12:23:321:57:377:3418:42
7:43
#10239
30K
18.64 mi12:48:482:22:537:4025:16
8:08
#10478
20M
20.00 mi13:00:082:34:137:4311:20
8:20
#10639
21M
21.00 mi13:09:052:43:107:468:57
8:57
#10776
35K
21.75 mi13:15:072:49:127:476:02
8:04
#10812
23M
23.00 mi13:25:282:59:337:4810:21
8:16
#10846
24M
24.00 mi13:34:063:08:117:508:38
8:38
#11077
40K
24.85 mi13:41:563:16:017:537:50
9:10
#11359
25.2M
25.20 mi13:45:223:19:277:553:26
9:57
#11486
Finish
26.22 mi13:54:043:28:097:578:42
8:32
#11673
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi112338767876710257(Top 39%)8282(Top 55%)8282(Top 370%)
10K6.21 mi3.10 mi10389+8448356+4118356+4119650(Top 36%)7962(Top 52%)7962(Top 355%)
15K9.32 mi3.11 mi10325+648343+138343+1310257(Top 39%)8282(Top 55%)8282(Top 370%)
20K12.43 mi3.11 mi10235+908280+638280+6310014(Top 38%)8082(Top 53%)8082(Top 361%)
Half13.11 mi0.68 mi10245-108280828010593(Top 40%)8415(Top 55%)8415(Top 376%)
25K15.53 mi2.42 mi10239+68259+218259+2110385(Top 39%)8200(Top 54%)8200(Top 366%)
30K18.64 mi3.11 mi10478-2398324-658324-6511868(Top 45%)8744(Top 58%)8744(Top 390%)
20M20.00 mi1.36 mi10639-1618375-518375-5112596(Top 47%)8938(Top 59%)8938(Top 399%)
21M21.00 mi1.00 mi10776-1378420-458420-4513091(Top 49%)9073(Top 60%)9073(Top 405%)
35K21.75 mi0.75 mi10812-368416+48416+412537(Top 47%)8788(Top 58%)8788(Top 392%)
23M23.00 mi1.25 mi10846-348410+68410+611617(Top 44%)8291(Top 55%)8291(Top 370%)
24M24.00 mi1.00 mi11077-2318499-898499-8915234(Top 57%)9843(Top 65%)9843(Top 439%)
40K24.85 mi0.85 mi11359-2828606-1078606-10716886(Top 63%)10522(Top 69%)10522(Top 470%)
25.2M25.20 mi0.35 mi11486-1278655-498655-4917130(Top 64%)10599(Top 70%)10599(Top 473%)
Finish26.22 mi1.02 mi11673-1878714-598714-5915598(Top 59%)9984(Top 66%)9984(Top 446%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

10257

Males

8282

M40-44

8282

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9650

Males

7962

M40-44

7962

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

10257

Males

8282

M40-44

8282

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10014

Males

8082

M40-44

8082

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10593

Males

8415

M40-44

8415

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10385

Males

8200

M40-44

8200

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11868

Males

8744

M40-44

8744

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12596

Males

8938

M40-44

8938

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13091

Males

9073

M40-44

9073

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12537

Males

8788

M40-44

8788

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11617

Males

8291

M40-44

8291

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15234

Males

9843

M40-44

9843

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16886

Males

10522

M40-44

10522

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

17130

Males

10599

M40-44

10599

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15598

Males

9984

M40-44

9984

Passing Analysis

Category:
Athletes Passed
1845*
Passed By
2285
Net Change
-440
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11233
5K → 10K895*51+844#11233#10389
10K → 15K217153+64#10389#10325
15K → 20K200*110+90#10325#10235
20K → Half2636-10#10235#10245
Half → 25K140134+6#10245#10239
25K → 30K103342-239#10239#10478
30K → 20M37*198-161#10478#10639
20M → 21M35172-137#10639#10776
21M → 35K3874-36#10776#10812
35K → 23M71105-34#10812#10846
23M → 24M25256-231#10846#11077
24M → 40K16298-282#11077#11359
40K → 25.2M10137-127#11359#11486
25.2M → Finish32219-187#11486#11673
TOTALS1845*2285-440

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

📊

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