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BOSTON MARATHON 2024

Susan Mix

Bib: 5857•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Masters (Masters Women)
#0 / 6263
Top 10%
Division (F55-59)
#0 / 876
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:20
Rank: #19262
Start → 5K
27:20 | 8:48/mi
10K· 6.21 mi
52:24
Rank: #17117 (+2145)
5K → 10K
25:04 | 8:04/mi
15K· 9.32 mi
1:16:29
Rank: #15389 (+1728)
10K → 15K
24:05 | 7:45/mi
20K· 12.43 mi
1:40:43
Rank: #14084 (+1305)
15K → 20K
24:14 | 7:48/mi
Half· 13.11 mi
1:45:53
Rank: #13859 (+225)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
2:05:19
Rank: #13184 (+675)
Half → 25K
19:26 | 8:01/mi
30K· 18.64 mi
2:30:29
Rank: #12167 (+1017)
25K → 30K
25:10 | 8:06/mi
20M
2:41:23
Rank: #11681 (+486)
30K → 20M
10:54 | 8:01/mi
21M
2:49:27
Rank: #11102 (+579)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:55:08
Rank: #10818 (+284)
21M → 35K
5:41 | 7:36/mi
23M
3:04:28
Rank: #10245 (+573)
35K → 23M
9:20 | 7:27/mi
24M
3:11:53
Rank: #9883 (+362)
23M → 24M
7:25 | 7:25/mi
40K· 24.85 mi
3:18:10
Rank: #9522 (+361)
24M → 40K
6:17 | 7:21/mi
25.2M
3:21:01
Rank: #9387 (+135)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:28:27
Rank: #9114 (+273)
25.2M → Finish
7:26 | 7:18/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:45:53
Pace8:05 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:42:34
Pace7:49 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:1727:208:4827:20
8:48
-
10K
6.21 mi12:08:2152:248:2625:04
8:04
-0:44
15K
9.32 mi12:32:261:16:298:1224:05
7:45
-0:19
20K
12.43 mi12:56:401:40:438:0624:14
7:48
+0:03
Half
13.11 mi13:01:501:45:538:055:10
7:34
-0:14
25K
15.53 mi13:21:162:05:198:0419:26
8:01
+0:27
30K
18.64 mi13:46:262:30:298:0425:10
8:06
+0:05
20M
20.00 mi13:57:202:41:238:0410:54
8:01
-0:05
21M
21.00 mi14:05:242:49:278:048:04
8:04
+0:03
35K
21.75 mi14:11:052:55:088:035:41
7:36
-0:28
23M
23.00 mi14:20:253:04:288:019:20
7:27
-0:09
24M
24.00 mi14:27:503:11:538:007:25
7:25
-0:02
40K
24.85 mi14:34:073:18:107:586:17
7:21
-0:04
25.2M
25.20 mi14:36:583:21:017:592:51
8:16
+0:55
Finish
26.22 mi14:44:243:28:277:577:26
7:18
-0:58

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

7:18 /mi

Average Pace

7:57 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:19

20% of race

Time at Steady Pace

48:19

23% of race

Time at Slower Pace

1:58:49

57% of race

Average Pace: 7:57 /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 mi11:43:1727:208:4827:20
8:48
#19262
10K
6.21 mi12:08:2152:248:2625:04
8:04
#17117
15K
9.32 mi12:32:261:16:298:1224:05
7:45
#15389
20K
12.43 mi12:56:401:40:438:0624:14
7:48
#14084
Half
13.11 mi13:01:501:45:538:055:10
7:34
#13859
25K
15.53 mi13:21:162:05:198:0419:26
8:01
#13184
30K
18.64 mi13:46:262:30:298:0425:10
8:06
#12167
20M
20.00 mi13:57:202:41:238:0410:54
8:01
#11681
21M
21.00 mi14:05:242:49:278:048:04
8:04
#11102
35K
21.75 mi14:11:052:55:088:035:41
7:36
#10818
23M
23.00 mi14:20:253:04:288:019:20
7:27
#10245
24M
24.00 mi14:27:503:11:538:007:25
7:25
#9883
40K
24.85 mi14:34:073:18:107:586:17
7:21
#9522
25.2M
25.20 mi14:36:583:21:017:592:51
8:16
#9387
Finish
26.22 mi14:44:243:28:277:577:26
7:18
#9114
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi192627498749811569(Top 45%)2997(Top 27%)2997(Top 342%)
10K6.21 mi3.10 mi17117+21456217+12816217+128114673(Top 57%)4726(Top 43%)4726(Top 539%)
15K9.32 mi3.11 mi15389+17285180+10375180+103711569(Top 45%)2997(Top 27%)2997(Top 342%)
20K12.43 mi3.11 mi14084+13054412+7684412+76810442(Top 41%)2547(Top 23%)2547(Top 291%)
Half13.11 mi0.68 mi13859+2254278+1344278+1349710(Top 38%)2165(Top 20%)2165(Top 247%)
25K15.53 mi2.42 mi13184+6753907+3713907+37110293(Top 40%)2628(Top 24%)2628(Top 300%)
30K18.64 mi3.11 mi12167+10173443+4643443+4648469(Top 33%)1969(Top 18%)1969(Top 225%)
20M20.00 mi1.36 mi11681+4863221+2223221+2226926(Top 27%)1525(Top 14%)1525(Top 174%)
21M21.00 mi1.00 mi11102+5792985+2362985+2364449(Top 17%)698(Top 6%)698(Top 80%)
35K21.75 mi0.75 mi10818+2842879+1062879+1065603(Top 22%)1149(Top 11%)1149(Top 131%)
23M23.00 mi1.25 mi10245+5732645+2342645+2343471(Top 14%)447(Top 4%)447(Top 51%)
24M24.00 mi1.00 mi9883+3622517+1282517+1283863(Top 15%)643(Top 6%)643(Top 73%)
40K24.85 mi0.85 mi9522+3612384+1332384+1333012(Top 12%)435(Top 4%)435(Top 50%)
25.2M25.20 mi0.35 mi9387+1352333+512333+513681(Top 14%)722(Top 7%)722(Top 82%)
Finish26.22 mi1.02 mi9114+2732247+862247+864528(Top 18%)994(Top 9%)994(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11569

Females

2997

F55-59

2997

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

14673

Females

4726

F55-59

4726

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11569

Females

2997

F55-59

2997

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

10442

Females

2547

F55-59

2547

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

9710

Females

2165

F55-59

2165

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10293

Females

2628

F55-59

2628

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8469

Females

1969

F55-59

1969

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6926

Females

1525

F55-59

1525

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4449

Females

698

F55-59

698

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5603

Females

1149

F55-59

1149

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3471

Females

447

F55-59

447

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3863

Females

643

F55-59

643

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3012

Females

435

F55-59

435

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3681

Females

722

F55-59

722

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4528

Females

994

F55-59

994

Passing Analysis

Category:
Athletes Passed
10163*
Passed By
15
Net Change
+10148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19262
5K → 10K21472+2145#19262#17117
10K → 15K17291+1728#17117#15389
15K → 20K13061+1305#15389#14084
20K → Half2272+225#14084#13859
Half → 25K6805+675#13859#13184
25K → 30K10170+1017#13184#12167
30K → 20M4871+486#12167#11681
20M → 21M5790+579#11681#11102
21M → 35K2840+284#11102#10818
35K → 23M5730+573#10818#10245
23M → 24M362*0+362#10245#9883
24M → 40K3610+361#9883#9522
40K → 25.2M1350+135#9522#9387
25.2M → Finish2763+273#9387#9114
TOTALS10163*15+10148

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

📊

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