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BOSTON MARATHON 2024

Pamela So

Bib: 14816•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 42%
Gender (Female)
#0 / 10924
Top 28%
Masters (Masters Women)
#0 / 6263
Top 16%
Division (F40-44)
#0 / 1613
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:14
Rank: #10581
Start → 5K
23:14 | 7:29/mi
10K· 6.21 mi
46:41
Rank: #10603 (-22)
5K → 10K
23:27 | 7:33/mi
15K· 9.32 mi
1:10:28
Rank: #10658 (-55)
10K → 15K
23:47 | 7:39/mi
20K· 12.43 mi
1:34:31
Rank: #10439 (+219)
15K → 20K
24:03 | 7:44/mi
Half· 13.11 mi
1:39:45
Rank: #10416 (+23)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:59:31
Rank: #10497 (-81)
Half → 25K
19:46 | 8:09/mi
30K· 18.64 mi
2:26:56
Rank: #10826 (-329)
25K → 30K
27:25 | 8:49/mi
20M
2:39:31
Rank: #11001 (-175)
30K → 20M
12:35 | 9:16/mi
21M
2:49:22
Rank: #11074 (-73)
20M → 21M
9:51 | 9:51/mi
35K· 21.75 mi
2:55:44
Rank: #11023 (+51)
21M → 35K
6:22 | 8:31/mi
23M
3:06:41
Rank: #10918 (+105)
35K → 23M
10:57 | 8:45/mi
24M
3:15:18
Rank: #10829 (+89)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:22:45
Rank: #10735 (+94)
24M → 40K
7:27 | 8:43/mi
25.2M
3:26:12
Rank: #10723 (+12)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:34:44
Rank: #10702 (+21)
25.2M → Finish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:54:59
Pace8:46 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1523:147:2923:14
7:29
-
10K
6.21 mi11:17:4246:417:3123:27
7:33
+0:04
15K
9.32 mi11:41:291:10:287:3423:47
7:39
+0:06
20K
12.43 mi12:05:321:34:317:3624:03
7:44
+0:05
Half
13.11 mi12:10:461:39:457:375:14
7:40
-0:04
25K
15.53 mi12:30:321:59:317:4219:46
8:09
+0:29
30K
18.64 mi12:57:572:26:567:5327:25
8:49
+0:40
20M
20.00 mi13:10:322:39:317:5912:35
9:16
+0:27
21M
21.00 mi13:20:232:49:228:049:51
9:51
+0:35
35K
21.75 mi13:26:452:55:448:056:22
8:31
-1:20
23M
23.00 mi13:37:423:06:418:0710:57
8:45
+0:14
24M
24.00 mi13:46:193:15:188:088:37
8:37
-0:08
40K
24.85 mi13:53:463:22:458:097:27
8:43
+0:06
25.2M
25.20 mi13:57:133:26:128:113:27
10:00
+1:17
Finish
26.22 mi14:05:453:34:448:128:32
8:22
-1:38

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

7:29 /mi

Average Pace

8:12 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:45

46% of race

Time at Steady Pace

1:29:06

41% of race

Time at Slower Pace

25:53

12% of race

Average Pace: 8:11 /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 mi10:54:1523:147:2923:14
7:29
#10581
10K
6.21 mi11:17:4246:417:3123:27
7:33
#10603
15K
9.32 mi11:41:291:10:287:3423:47
7:39
#10658
20K
12.43 mi12:05:321:34:317:3624:03
7:44
#10439
Half
13.11 mi12:10:461:39:457:375:14
7:40
#10416
25K
15.53 mi12:30:321:59:317:4219:46
8:09
#10497
30K
18.64 mi12:57:572:26:567:5327:25
8:49
#10826
20M
20.00 mi13:10:322:39:317:5912:35
9:16
#11001
21M
21.00 mi13:20:232:49:228:049:51
9:51
#11074
35K
21.75 mi13:26:452:55:448:056:22
8:31
#11023
23M
23.00 mi13:37:423:06:418:0710:57
8:45
#10918
24M
24.00 mi13:46:193:15:188:088:37
8:37
#10829
40K
24.85 mi13:53:463:22:458:097:27
8:43
#10735
25.2M
25.20 mi13:57:133:26:128:113:27
10:00
#10723
Finish
26.22 mi14:05:453:34:448:128:32
8:22
#10702
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi105812335233510875(Top 43%)2623(Top 24%)2623(Top 163%)
10K6.21 mi3.10 mi10603-222384-492384-4910680(Top 42%)2465(Top 23%)2465(Top 153%)
15K9.32 mi3.11 mi10658-552441-572441-5710875(Top 43%)2623(Top 24%)2623(Top 163%)
20K12.43 mi3.11 mi10439+2192377+642377+6410039(Top 39%)2344(Top 21%)2344(Top 145%)
Half13.11 mi0.68 mi10416+232377237710445(Top 41%)2535(Top 23%)2535(Top 157%)
25K15.53 mi2.42 mi10497-812462-852462-8511104(Top 43%)3018(Top 28%)3018(Top 187%)
30K18.64 mi3.11 mi10826-3292733-2712733-27112325(Top 48%)3900(Top 36%)3900(Top 242%)
20M20.00 mi1.36 mi11001-1752882-1492882-14913446(Top 53%)4818(Top 44%)4818(Top 299%)
21M21.00 mi1.00 mi11074-732969-872969-8712350(Top 48%)4431(Top 41%)4431(Top 275%)
35K21.75 mi0.75 mi11023+512987-182987-1810820(Top 42%)3649(Top 33%)3649(Top 226%)
23M23.00 mi1.25 mi10918+1052990-32990-39825(Top 38%)3304(Top 30%)3304(Top 205%)
24M24.00 mi1.00 mi10829+892984+62984+610150(Top 40%)3520(Top 32%)3520(Top 218%)
40K24.85 mi0.85 mi10735+942998-142998-149490(Top 37%)3313(Top 30%)3313(Top 205%)
25.2M25.20 mi0.35 mi10723+123011-133011-1310974(Top 43%)4072(Top 37%)4072(Top 252%)
Finish26.22 mi1.02 mi10702+213048-373048-3710808(Top 42%)3882(Top 36%)3882(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

10875

Females

2623

F40-44

2623

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10680

Females

2465

F40-44

2465

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

10875

Females

2623

F40-44

2623

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10039

Females

2344

F40-44

2344

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10445

Females

2535

F40-44

2535

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

11104

Females

3018

F40-44

3018

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12325

Females

3900

F40-44

3900

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

13446

Females

4818

F40-44

4818

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12350

Females

4431

F40-44

4431

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10820

Females

3649

F40-44

3649

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

9825

Females

3304

F40-44

3304

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10150

Females

3520

F40-44

3520

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9490

Females

3313

F40-44

3313

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

10974

Females

4072

F40-44

4072

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

10808

Females

3882

F40-44

3882

Passing Analysis

Category:
Athletes Passed
2158
Passed By
2279
Net Change
-121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10581
5K → 10K271293-22#10581#10603
10K → 15K197252-55#10603#10658
15K → 20K337118+219#10658#10439
20K → Half4623+23#10439#10416
Half → 25K193274-81#10416#10497
25K → 30K186515-329#10497#10826
30K → 20M83258-175#10826#11001
20M → 21M126199-73#11001#11074
21M → 35K11059+51#11074#11023
35K → 23M18782+105#11023#10918
23M → 24M14354+89#10918#10829
24M → 40K13844+94#10829#10735
40K → 25.2M4533+12#10735#10723
25.2M → Finish9675+21#10723#10702
TOTALS21582279-121
📊

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