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BOSTON MARATHON 2023

Morgan Jones

Bib: 13614•F

MD

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 28%
Gender (Female)
#0 / 11423
Top 9%
Division (F18-39)
#0 / 4884
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:58/mi
24:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:40/mi
48:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:52/mi
1:13:02
↑ 67↓ 78
20K· 12.43 mi
7:27/mi
1:36:10
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:41:14
↑ 19↓ 370.5%
25K· 15.53 mi
7:23/mi
1:59:08
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:22:39
↑ 181↓ 1480.2%
20M
7:24/mi
2:32:43
↑ 64↓ 500.2%
21M
7:14/mi
2:39:57
↑ 106↓ 241.6%
35K· 21.75 mi
6:36/mi
2:44:53
↑ 17↓ 861.7%
23M
6:50/mi
2:53:26
↑ 23↓ 630.6%
24M
6:31/mi
2:59:57
↓ 821.3%
40K· 24.85 mi
6:29/mi
3:05:30
↓ 200.3%
25.2M
6:26/mi
3:07:43
↑ 13↓ 160.2%
Finish· 26.22 mi
6:01/mi
3:13:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:41:14
Pace7:43 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:32:37
Pace7:04 /mi
📊Negative Split: 8.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0024:467:5824:46
7:58
-
10K
6.21 mi11:16:4948:357:4923:49
7:40
-0:18
15K
9.32 mi11:41:161:13:027:5024:27
7:52
+0:12
20K
12.43 mi12:04:241:36:107:4423:08
7:27
-0:25
Half
13.11 mi12:09:281:41:147:435:04
7:26
-0:01
25K
15.53 mi12:27:221:59:087:4017:54
7:23
-0:03
30K
18.64 mi12:50:532:22:397:3923:31
7:34
+0:11
20M
20.00 mi13:00:572:32:437:3810:04
7:24
-0:10
21M
21.00 mi13:08:112:39:577:377:14
7:14
-0:10
35K
21.75 mi13:13:072:44:537:354:56
6:36
-0:38
23M
23.00 mi13:21:402:53:267:328:33
6:50
+0:14
24M
24.00 mi13:28:112:59:577:306:31
6:31
-0:19
40K
24.85 mi13:33:443:05:307:285:33
6:29
-0:02
25.2M
25.20 mi13:35:573:07:437:272:13
6:26
-0:03
Finish
26.22 mi13:42:053:13:517:246:08
6:01
-0:25

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

6:01 /mi

Average Pace

7:24 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:54

17% of race

Time at Steady Pace

1:50:44

57% of race

Time at Slower Pace

49:13

25% of race

Average Pace: 7:24 /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 mi10:53:0024:467:5824:46
7:58
#13812
10K
6.21 mi11:16:4948:357:4923:49
7:40
#12873
15K
9.32 mi11:41:161:13:027:5024:27
7:52
#13004
20K
12.43 mi12:04:241:36:107:4423:08
7:27
#11857
Half
13.11 mi12:09:281:41:147:435:04
7:26
#11732
25K
15.53 mi12:27:221:59:087:4017:54
7:23
#11052
30K
18.64 mi12:50:532:22:397:3923:31
7:34
#10376
20M
20.00 mi13:00:572:32:437:3810:04
7:24
#10034
21M
21.00 mi13:08:112:39:577:377:14
7:14
#9562
35K
21.75 mi13:13:072:44:537:354:56
6:36
#9255
23M
23.00 mi13:21:402:53:267:328:33
6:50
#8789
24M
24.00 mi13:28:112:59:577:306:31
6:31
#8387
40K
24.85 mi13:33:443:05:307:285:33
6:29
#8013
25.2M
25.20 mi13:35:573:07:437:272:13
6:26
#7845
Finish
26.22 mi13:42:053:13:517:246:08
6:01
#7398
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138123900390013265(Top 50%)3640(Top 32%)3640(Top 75%)
10K6.21 mi3.10 mi12873+9393361+5393361+53911935(Top 45%)2822(Top 25%)2822(Top 58%)
15K9.32 mi3.11 mi13004-1313458-973458-9713265(Top 50%)3640(Top 32%)3640(Top 75%)
20K12.43 mi3.11 mi11857+11472832+6262832+6268882(Top 33%)1437(Top 13%)1437(Top 29%)
Half13.11 mi0.68 mi11732+1252757+752757+759636(Top 36%)1707(Top 15%)1707(Top 35%)
25K15.53 mi2.42 mi11052+6802381+3762381+3767888(Top 30%)1146(Top 10%)1146(Top 23%)
30K18.64 mi3.11 mi10376+6762089+2922089+2927726(Top 29%)1191(Top 10%)1191(Top 24%)
20M20.00 mi1.36 mi10034+3421936+1531936+1536252(Top 23%)772(Top 7%)772(Top 16%)
21M21.00 mi1.00 mi9562+4721754+1821754+1823307(Top 12%)226(Top 2%)226(Top 5%)
35K21.75 mi0.75 mi9255+3071652+1021652+1023024(Top 11%)196(Top 2%)196(Top 4%)
23M23.00 mi1.25 mi8789+4661486+1661486+1662854(Top 11%)188(Top 2%)188(Top 4%)
24M24.00 mi1.00 mi8387+4021347+1391347+1392203(Top 8%)140(Top 1%)140(Top 3%)
40K24.85 mi0.85 mi8013+3741229+1181229+1181535(Top 6%)89(Top 0.8%)89(Top 2%)
25.2M25.20 mi0.35 mi7845+1681173+561173+56428(Top 2%)25(Top 0.2%)25(Top 0.5%)
Finish26.22 mi1.02 mi7398+4471044+1291044+129797(Top 3%)34(Top 0.3%)34(Top 0.7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

13265

Females

3640

F18-39

3640

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11935

Females

2822

F18-39

2822

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

13265

Females

3640

F18-39

3640

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

8882

Females

1437

F18-39

1437

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

9636

Females

1707

F18-39

1707

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7888

Females

1146

F18-39

1146

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7726

Females

1191

F18-39

1191

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6252

Females

772

F18-39

772

20M→21M

20.0 - 21.0 mi

Top 12%
×8story building
+106ft-24ft

Overall

3307

Females

226

F18-39

226

21M→35K

21.0 - 21.8 mi

Top 11%
×7story building
+17ft-86ft

Overall

3024

Females

196

F18-39

196

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2854

Females

188

F18-39

188

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2203

Females

140

F18-39

140

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1535

Females

89

F18-39

89

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

428

Females

25

F18-39

25

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2story building
+22ft-21ft

Overall

797

Females

34

F18-39

34

Passing Analysis

Category:
Athletes Passed
6767*
Passed By
353
Net Change
+6414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13812
5K → 10K100061+939#13812#12873
10K → 15K156287-131#12873#13004
15K → 20K11481+1147#13004#11857
20K → Half1272+125#11857#11732
Half → 25K6800+680#11732#11052
25K → 30K6782+676#11052#10376
30K → 20M342*0+342#10376#10034
20M → 21M472*0+472#10034#9562
21M → 35K3070+307#9562#9255
35K → 23M4660+466#9255#8789
23M → 24M4020+402#8789#8387
24M → 40K3740+374#8387#8013
40K → 25.2M1680+168#8013#7845
25.2M → Finish4470+447#7845#7398
TOTALS6767*353+6414

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

📊

Passing Visuals

Category:
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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