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BOSTON MARATHON 2023

Ali Jordan

Bib: 26863•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:37
Rank: #15771
Start → 5K
25:37 | 8:15/mi
10K· 6.21 mi
50:13
Rank: #14985 (+786)
5K → 10K
24:36 | 7:55/mi
15K· 9.32 mi
1:14:55
Rank: #14640 (+345)
10K → 15K
24:42 | 7:57/mi
20K· 12.43 mi
1:40:13
Rank: #14594 (+46)
15K → 20K
25:18 | 8:09/mi
Half· 13.11 mi
1:45:43
Rank: #14618 (-24)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:05:53
Rank: #14674 (-56)
Half → 25K
20:10 | 8:19/mi
30K· 18.64 mi
2:31:58
Rank: #14463 (+211)
25K → 30K
26:05 | 8:24/mi
20M
2:43:29
Rank: #14368 (+95)
30K → 20M
11:31 | 8:28/mi
21M
2:52:29
Rank: #14303 (+65)
20M → 21M
9:00 | 9:00/mi
35K· 21.75 mi
2:58:28
Rank: #14218 (+85)
21M → 35K
5:59 | 8:00/mi
23M
3:08:58
Rank: #14069 (+149)
35K → 23M
10:30 | 8:23/mi
24M
3:17:15
Rank: #14014 (+55)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:24:22
Rank: #13907 (+107)
24M → 40K
7:07 | 8:19/mi
25.2M
3:27:22
Rank: #13863 (+44)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:35:25
Rank: #13753 (+110)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:43
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:49:42
Pace8:22 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:2825:378:1525:37
8:15
-
10K
6.21 mi12:07:0450:138:0524:36
7:55
-0:20
15K
9.32 mi12:31:461:14:558:0224:42
7:57
+0:02
20K
12.43 mi12:57:041:40:138:0425:18
8:09
+0:12
Half
13.11 mi13:02:341:45:438:045:30
8:04
-0:05
25K
15.53 mi13:22:442:05:538:0620:10
8:19
+0:15
30K
18.64 mi13:48:492:31:588:0926:05
8:24
+0:05
20M
20.00 mi14:00:202:43:298:1011:31
8:28
+0:04
21M
21.00 mi14:09:202:52:298:139:00
9:00
+0:32
35K
21.75 mi14:15:192:58:288:125:59
8:00
-1:00
23M
23.00 mi14:25:493:08:588:1310:30
8:23
+0:23
24M
24.00 mi14:34:063:17:158:138:17
8:17
-0:06
40K
24.85 mi14:41:133:24:228:137:07
8:19
+0:02
25.2M
25.20 mi14:44:133:27:228:143:00
8:42
+0:23
Finish
26.22 mi14:52:163:35:258:138:03
7:54
-0:48

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

7:54 /mi

Average Pace

8:13 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:25

94% of race

Time at Steady Pace

12:00

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:42:2825:378:1525:37
8:15
#15771
10K
6.21 mi12:07:0450:138:0524:36
7:55
#14985
15K
9.32 mi12:31:461:14:558:0224:42
7:57
#14640
20K
12.43 mi12:57:041:40:138:0425:18
8:09
#14594
Half
13.11 mi13:02:341:45:438:045:30
8:04
#14618
25K
15.53 mi13:22:442:05:538:0620:10
8:19
#14674
30K
18.64 mi13:48:492:31:588:0926:05
8:24
#14463
20M
20.00 mi14:00:202:43:298:1011:31
8:28
#14368
21M
21.00 mi14:09:202:52:298:139:00
9:00
#14303
35K
21.75 mi14:15:192:58:288:125:59
8:00
#14218
23M
23.00 mi14:25:493:08:588:1310:30
8:23
#14069
24M
24.00 mi14:34:063:17:158:138:17
8:17
#14014
40K
24.85 mi14:41:133:24:228:137:07
8:19
#13907
25.2M
25.20 mi14:44:133:27:228:143:00
8:42
#13863
Finish
26.22 mi14:52:163:35:258:138:03
7:54
#13753
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi157715131513114010(Top 53%)4093(Top 36%)4093(Top 84%)
10K6.21 mi3.10 mi14985+7864642+4894642+48914146(Top 53%)4142(Top 36%)4142(Top 85%)
15K9.32 mi3.11 mi14640+3454438+2044438+20414010(Top 53%)4093(Top 36%)4093(Top 84%)
20K12.43 mi3.11 mi14594+464428+104428+1014552(Top 55%)4432(Top 39%)4432(Top 91%)
Half13.11 mi0.68 mi14618-244443-154443-1514879(Top 56%)4599(Top 40%)4599(Top 94%)
25K15.53 mi2.42 mi14674-564509-664509-6615066(Top 57%)4882(Top 43%)4882(Top 100%)
30K18.64 mi3.11 mi14463+2114426+834426+8313676(Top 51%)4138(Top 36%)4138(Top 85%)
20M20.00 mi1.36 mi14368+954403+234403+2313494(Top 51%)4123(Top 36%)4123(Top 84%)
21M21.00 mi1.00 mi14303+654384+194384+1913427(Top 50%)4172(Top 37%)4172(Top 85%)
35K21.75 mi0.75 mi14218+854342+424342+4212175(Top 46%)3538(Top 31%)3538(Top 72%)
23M23.00 mi1.25 mi14069+1494269+734269+7312519(Top 47%)3809(Top 33%)3809(Top 78%)
24M24.00 mi1.00 mi14014+554261+84261+813184(Top 50%)4222(Top 37%)4222(Top 86%)
40K24.85 mi0.85 mi13907+1074215+464215+4612248(Top 46%)3805(Top 33%)3805(Top 78%)
25.2M25.20 mi0.35 mi13863+444196+194196+1910849(Top 41%)3123(Top 27%)3123(Top 64%)
Finish26.22 mi1.02 mi13753+1104141+554141+5511431(Top 43%)3419(Top 30%)3419(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14010

Females

4093

F18-39

4093

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14146

Females

4142

F18-39

4142

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14010

Females

4093

F18-39

4093

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14552

Females

4432

F18-39

4432

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14879

Females

4599

F18-39

4599

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

15066

Females

4882

F18-39

4882

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13676

Females

4138

F18-39

4138

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13494

Females

4123

F18-39

4123

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13427

Females

4172

F18-39

4172

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

12175

Females

3538

F18-39

3538

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12519

Females

3809

F18-39

3809

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

13184

Females

4222

F18-39

4222

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12248

Females

3805

F18-39

3805

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10849

Females

3123

F18-39

3123

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11431

Females

3419

F18-39

3419

Passing Analysis

Category:
Athletes Passed
2804
Passed By
786
Net Change
+2018
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15771
5K → 10K85367+786#15771#14985
10K → 15K40661+345#14985#14640
15K → 20K212166+46#14640#14594
20K → Half2347-24#14594#14618
Half → 25K123179-56#14618#14674
25K → 30K27867+211#14674#14463
30K → 20M13944+95#14463#14368
20M → 21M10237+65#14368#14303
21M → 35K9813+85#14303#14218
35K → 23M17627+149#14218#14069
23M → 24M9439+55#14069#14014
24M → 40K11811+107#14014#13907
40K → 25.2M5511+44#13907#13863
25.2M → Finish12717+110#13863#13753
TOTALS2804786+2018
📊

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